Slovakian Pupils' Knowledge of,and Attitudes toward,Birds

ABSTRACT

As the world's biodiversity is being destroyed, costs for nature protection activities increase. One proposed way to increase people's pro-environmental attitudes is to increase their knowledge base. It has been suggested that knowledge and attitudes are related, but no consensus in this field yet exists. Thus, the investigation of the relationship between attitudes and knowledge has valuable implications for nature protection programs. In this paper, we investigated relationships between Slovakian grammar school pupils' attitudes to, and knowledge of, birds (n = 402 participants aged 10–19 years). We found that factual knowledge about birds was positively related to pupils' attitudes toward birds. Interestingly, younger pupils had better knowledge of birds than older pupils. Regarding attitudes, higher scores were registered for the Concern for Birds and Avoidance of Birds dimensions than the Interest in Birds dimension. Females showed more positive attitudes in the Avoidance of Birds dimension compared with males, and bird owners scored higher in the Interest in Birds dimension and lower in the Concern for Birds dimension compared with non-bird owners. Implications for nature protection programs are discussed.     

Children'S Attitudes About the Humane Treatment of Animals and Empathy: One-Year Follow up of a School-Based Intervention

ABSTRACT

This study assessed the maintenance of the effect of a year-long school-based humane education program on fourth grade children's attitudes toward animals. Generalization to human-directed empathy was also measured. Using a pretest-posttest (Year 1) follow-up (Year 2) design and ANCOVA, we found that the experimental group (children who experienced the program) humane attitudes mean was greater than the control group mean at initial posttesting and at the Year 2 follow up. At both Year 1 and Year 2 posttesting, the enhancement of attitudes toward animals generalized to human-directed empathy, especially when the quality of the children's relations with their pets was considered as a covariate. The results contribute to the growing literature on the significance of the relations between children and animals, and serve to encourage humane education efforts.     

支气管哮喘患儿病情控制的影响因素及其家长知信行问卷调查分析

摘要 目的：调查支气管哮喘患儿家长知信行情况,并分析支气管哮喘患儿病情控制的影响因素。方法：于2016年7月~2020年7月期间,选取我院收治的500例支气管哮喘患儿及其家长作为研究对象。患儿家长知信行情况采用《哮喘患儿家长知信行问卷》调查。患儿近4周的病情控制水平参照《诸福棠实用儿科学(第8版)》中的相关标准进行确定,病情控制水平包括良好控制、部分控制和未控制。将良好控制、部分控制的患儿纳为哮喘控制组,将未控制的患儿纳为哮喘未控制组。采用本院自制的调查量表调查患儿及其家长的信息,分析支气管哮喘患儿病情控制的影响因素。结果：支气管哮喘儿童家长知信行情况不容乐观。支气管哮喘患儿病情控制率为38.06%（187/491）。单因素分析结果表明,支气管哮喘患儿病情控制与家庭人均月收入、患儿个人过敏史、家长受教育程度、哮喘家族史、是否坚持长期用药、是否定期复诊有关（P<0.05）。多因素Logistic回归分析结果显示,家长受教育程度、家庭人均月收入、患儿个人过敏史、哮喘家族史、是否坚持长期用药、是否定期复诊均是支气管哮喘患儿病情控制的影响因素（P<0.05）。结论：本研究中支气管哮喘患儿病情控制水平一般,且支气管哮喘儿童家长知信行情况不容乐观,其中家长受教育程度、家庭人均月收入、患儿个人过敏史等均是支气管哮喘患儿病情控制的影响因素,临床中应结合相关因素进行针对性的干预或治疗,以期实现对支气管哮喘患儿病情的良好控制。     

Effects of Having Pets at Home on Children's Attitudes toward Popular and Unpopular Animals

ABSTRACT

Having pets at home provides various social, health, and educational benefits to children. The question of how keeping pets at home affects the attitudes of children toward wild animals still has not been answered, due to various methodological issues, such as ignorance of some attitude dimensions and/or questionnaires that include items focused on very different animals. We conducted three independent research surveys (using three independent samples) of Slovakian primary school children aged 10 to 15 years (n = 1297). These surveys focused on the effects of keeping pets on the attitudes of children towards, and knowledge of, three unpopular animals in Slovakia. These animals were pests (potato beetle) (Study 1), predators (wolf) (Study 2), and those that pose a threat of disease to humans (mouse) (Study 3). Each survey also included a popular animal (ladybird beetle, rabbit, and squirrel, respectively), which served as a “control”; these were compared by pair-wise statistics. Results consistently showed that children had better knowledge of, but less favorable attitudes towards, unpopular animals compared with popular ones. Having pets at home was associated with more positive attitudes to, and better knowledge of, both popular and unpopular animals. Girls were less favorably inclined than boys to animals that may pose a threat, danger, or disease to them. Implications for humane education are discussed, especially in terms of keeping pets, the link between knowledge and attitudes, and children's understanding of ecological adaptations.     

Dimensions of the Human–Animal Bond and Evacuation Decisions among Pet Owners during Hurricane Ike

ABSTRACT

Flagship species play an important role in promoting nature conservation. However, although the significance of invertebrates in biodiversity and ecosystem services is undisputed, they are rarely used as flagship species. A focused approach to better understand the drivers of differences in attitudes toward invertebrates, and insects in particular, would be helpful for selecting and establishing insects as flagship species, especially in a local context for local conservation purposes. Using a standard questionnaire, a total of 363 children, predominantly aged 10 to 12 years, were asked about their attitudes toward 18 invertebrate species indigenous to Switzerland. The species, 14 insect species and four other invertebrates, were individually presented in a color photograph without any background information. Based on ordinal regression models, the survey revealed substantial affinity rating differences across the invertebrates selected. Gender, species knowledge, preferred leisure activities, and family membership of a nature protection organization proved to be significant predictors for children's attitudes in general, and for some specific species in particular. Additionally, existing species knowledge was analyzed and was found to neither depend on school location (urban/rural) nor on gender. The authors propose the inclusion of local invertebrates and species knowledge in the curriculum in early years at primary school while applying teaching methods that allow for real-life experience.     

Enhancing Children's Attitudes About the Humane Treatment of Animals: Generalization to Human-Directed Empathy

Abstract

We assessed the impact of a year-long, school-based humane education program on younger (first and second graders) and older (fourth and fifth graders) children's attitudes toward the treatment of animals. Generalization to human-directed empathy was also measured. Using a pretest-posttest design and ANCOVA, we found that the program enhanced the animal-related attitudes of children differentially, depending on grade level. For younger children, there was no significant difference between experimental (E) and control (C) group attitude means; however, qualitative analysis showed that greater enhancement of attitudes occurred for first grade E group children than for C group children at that grade level. No differences were present on the generalization measure of empathy. For older children, there was a significant difference between E and C group attitude means qualified by grade level—there was greater enhancement of humane attitudes for E group than for C group fourth graders but no difference for fifth graders. On the generalization measure of empathy, posttest means for the E group were significantly greater than means for the C group regardless of grade level. The results contribute to the growing literature on the relation between children and animals and serve to encourage and validate the efforts of humane educators to improve children's caring and kindness toward companion and noncompanion animals.     

Sibling and environment correlates of children's achievement: Sex group differences

Abstract

Regression surface analysis was used to examine associations between sibling variables and measures of academic achievement and intellectual ability at different levels of social status and family environment variables for girls and boys. The sample was 460 Anglo‐Australian families, each with an 11‐year‐old child. Family environments were defined by parents’ aspirations for their children and parents’ instrumental and affective orientations. Regression models included terms to account for possible linear, interaction, and curvilinear relations between sib size and birth order and measures of word knowledge, word comprehension, mathematics performance, and intellectual ability. The findings indicated that the sibling variables were poor predictors of children's cognitive performance. Typically, sib size and birth order were not related to children's academic performance at different levels of family environment scores.     

Supplementary feeding of wild birds indirectly affects the local abundance of arthropod prey

Providing supplementary food for wild birds is a globally popular pastime; almost half of the households in many developed countries participate and billions of US dollars are spent annually. Although the direct influence of this additional resource on bird survivorship and fecundity has been studied, there is little understanding of the wider ecological consequences of this massive perturbation to (what are usually) urban ecosystems. We investigated the possible effects of wild bird feeding on the size and survivorship of colonies of a widespread arthropod prey species of many small passerine birds, the pea aphid [Acyrthosiphon pisum (Harris); Hemiptera: Aphididae], in suburban gardens in a large town in southern England. We found significantly fewer aphids and shorter colony survival times in colonies exposed to avian predation compared to protected controls in gardens with a bird feeder but no such differences between exposed and protected colonies in gardens that did not feed birds. Our work therefore suggests that supplementary feeding of wild birds in gardens may indirectly influence population sizes and survivorship of their arthropod prey and highlights the need for further research into the potential effects on other species.     

Wild birds in YouTube videos: Presence of specific species contributes to increased views

Recent advances in understanding cultural ecosystem services (CES) using big data such as social media and other web archives have been primarily made to identify the relationships between the specific indicators for CES and large-scale features of ecosystems, such as vegetation covers and types, ecosystem types, naturalness, and the proportion of areas designated as protected areas. Yet, we know little about how biodiversity and specific species contribute to the enhancement of CES. Here, we examined the factors influencing the number of views in YouTube videos displaying wild birds in nature as a direct indicator of CES related to aesthetic enjoyment, environmental education, and nature experience. We found that the presence of specific wild bird species (i.e., Streptopelia orientalis and Larvivora cyane) increased the number of views while controlling for confounding factors such as the length of the video and the number of days since uploading. We suggest that these species are widely recognized, positively perceived presumably owing to their cultural significance, and preferred among viewers watching videos of wild birds, resulting in more views for videos including these species. Finally, we depicted the geographic distribution (on a national scale) of YouTube videos displaying wild birds in nature. Urban and agricultural land cover around the geotagged location of each video negatively affected the number of views, suggesting that over-exploitation of ecosystems may lead to the loss of important CES. Our study thus demonstrates the contributions of specific wild bird species to enhancing the CES related to aesthetic enjoyment, environmental education, and nature experience, provided through online shared videos.     

Diversities and similarities in PFGE profiles of Campylobacter jejuni isolated from migrating birds and humans

AIMS: To genetically sub-type Campylobacter jejuni strains isolated from migratory birds, and to compare these with clinical strains collected in the same area and corresponding time period, with the aim to increase our knowledge on sub-types occurring among wild birds and their possible impact on human disease. METHODS AND RESULTS: We sub-typed C. jejuni strains from migrating birds (n = 89) and humans (n = 47), using macrorestriction profiling by pulsed-field gel electrophoresis. Isolates from migrant birds often exhibited sub-types with higher levels of similarity to isolates from birds of the same species or feeding guild, than to isolates from other groups of birds. Likewise, could the vast majority of sub-types found among the migrant bird isolates not be identified among sub-types from human cases. Only two bird strains, one from a starling (Sturnus vulgaris) and one from a blackbird (Turdus merula), had sub-types that were similar to some of the human strain sub-types. CONCLUSIONS: Isolates from one bird species, or feeding guild, often exhibited high similarities, indicating a common transmission source for individuals, or an association between certain sub-types of C. jejuni and certain ecological guilds or phylogenetic groups of birds. Sub-types occurring among wild birds were in general distinctively different from those observed in patients. The two bird isolates that were similar to human strains were isolated from bird species that often live in close associations with human settlements. SIGNIFICANCE AND IMPACT OF STUDY: Wild birds have often been mentioned as a potential route for transmission of C. jejuni to humans. Our study demonstrates that strains isolated from birds most often are different from clinical strains, but that some strain similarities occur, notably in birds strongly associated with human activities.     

Winter feeding of birds increases productivity in the subsequent breeding season

Supplementary food given to birds can have contemporary effects by reducing the risk of starvation, increasing survival and altering movements and reproductive performance. There is, however, a widely held perception that birds benefit from extra food over winter, but that it is better that they 'look after themselves' during breeding. Here we describe a landscape-scale experiment showing for the first time that the effects of increasing food availability only during the winter can be carried over to the subsequent breeding season. Even though food supplementation stopped six weeks prior to breeding, birds living on sites provisioned over winter had advanced laying dates and increased fledging success compared with birds living on unprovisioned sites. Thus, supplemental feeding of wild birds during winter, in a manner mimicking householders provisioning in gardens and backyards, has the potential to alter bird population dynamics by altering future reproductive performance. With levels of bird feeding by the public continuing to increase, the impacts of this additional food supply on wild bird populations may be considerable.     

The culture of bird conservation: Australian stakeholder values regarding iconic,flagship and rare birds

Iconic, flagship and rare threatened bird taxa attract disproportionate amounts of public attention, and are often used to enable broader conservation strategies. Yet, little is known about why certain taxa achieve iconic or flagship status. Also unclear is whether the perception of rarity among those acting to conserve threatened birds is sufficient to influence attitudes and behaviour that lead to effective conservation action and, if so, which characteristics of rare birds are important to their conservation. We interviewed 74 threatened bird conservation stakeholders to explore perceptions about iconic, flagship and rare threatened birds and classified their attitudes using a new typology of avifaunal attitudes. There was a relationship between societal interest and conservation effort for threatened species characterised as iconic, flagship and rare. Iconic species tended to arouse interest or emotion in people due to being appealing and readily encountered, thereby attracting conservation interest that can benefit other biodiversity. Flagships tended to have distinguishing physical or cultural characteristics and were used to convey conservation messages about associated biodiversity. Attitudes about rarity mostly related to a taxon’s threatened status and small population size. Rarity was important for threatened bird conservation but not always associated with attitudes and behaviour that lead to effective conservation action. We conclude that conservation action for individual threatened bird taxa is biased and directly influenced by the ways taxa are socially constructed by stakeholders, which is specific to prevailing culture and stakeholder knowledge.     

不同食性野生鸟类肠道微生物研究进展

肠道微生物是庞大而多样的微生物群落,通过促进营养摄取、宿主防御、免疫调节等,在维持机体健康方面起着至关重要的作用。宿主外部或内部环境的任何变化都会影响肠道微生物的组成,鸟类具有复杂的生活史和多样化的食性,飞翔生活使它们的生理活动面临更大的选择性压力,导致肠道微生物菌群的变化更加复杂。近年来,随着基因测序技术的发展以及对鸟类肠道微生物研究的日益重视,导致了鸟类肠道微生物研究呈指数增长。但目前的研究主要以家禽为主,野生鸟类肠道微生物报道则相对较少。野生鸟类肠道微生物结构变化及其维持机制等的研究仍处于起步阶段,有较大的研究空间。从植食性、肉食性、杂食性三种食性的鸟类肠道微生物组成及特点、影响因素等方面对前人的文献进行了全面梳理,以期为野生鸟类肠道微生物研究提供参考。总的来说,植食性鸟类肠道微生物多样性最低,以高丰度的变形菌门（Proteobacteria）、厚壁菌门（Firmicutes）为主;而杂食性鸟类肠道微生物多样性最高。遗传、生活史特征、人类活动、城市化、圈养行为等对鸟类肠道微生物的组成具有显著性的影响。     

The UK Nest Record Scheme: its value for science and conservation

Capsule A review of its methodology, analytical procedures and uses.

Aims To provide a comprehensive review of the UK Nest Record Scheme (NRS), its methodology and value to science and conservation.

Methods We reviewed the history of the development and current methodology used in the analysis of NRS data in the scientific literature and unpublished documents and from our personal knowledge.

Results The British Trust for Ornithology's (BTO's) NRS is the largest, longest running and most highly computerized such scheme in the world. Advanced and efficient techniques of data gathering, data capture and analysis are used. It was founded in 1939 to provide information on the breeding biology of birds, but has since developed into a key component of the overall monitoring strategy for birds in the UK. A range of specialized analytical methods is available for NRS data and potential biases need careful treatment. More than 250 scientific publications have used NRS data to describe aspects of basic breeding biology and performance, to study the population dynamics of bird populations and to investigate the demographic causes of bird population declines in the UK.

Conclusions Extensive long-term monitoring schemes, such as the NRS, that collate large historical data sets will become increasingly valuable for monitoring the impact of environmental change. While aspects of the NRS, its recording methods, data capture and analysis can be developed further, the scheme will continue to advance our understanding of both the impacts of new environmental stresses in the UK and the effectiveness of new conservation measures in the wider countryside. This has been amply demonstrated by its use for exploring the impacts of global climate change on the UK's avifauna.     

A green design of city squares increases abundance and diversity of birds

Cities are designed for humans but are also highly dynamic ecosystems that provide habitats for wild animals. These habitats depend on a city's green infrastructure which is increasingly threatened by urban densification. A commonly studied model taxon for wild animals in cities are birds, and the importance of large green spaces for the diversity of birds in cities has been shown. However, how small-scale green spaces affect bird communities, which local characteristics are important, and whether there are seasonal differences remains unclear. We asked how and to what extent the characteristics of city squares in Munich affect the diversity and abundance of birds and if there are differences between bird communities in spring, autumn, and winter. We monitored birds on 103 city squares in Munich using a search-route method. Sampled squares spanned a spatial gradient from the center to the periphery of the city and differed in sealed surface proportion and vegetation structures, such as trees, shrubs, and lawns. The diversity and abundance of birds increased with a higher proportion of green characteristics on the square. Especially the proportion of grass cover and the density of trees had strong positive effects. Old trees had additional effects on birds beyond the effects of trees in general, while the mean number of people on a square negatively influenced bird abundance and diversity. Despite seasonal changes in bird composition, square characteristics showed consistent effects on bird abundance and diversity over seasons. These results underline that the green characteristics of city squares, and therefore of small-scale green spaces, affect their suitability as habitat for wildlife in cities. Integrating this knowledge into city planning can help to maintain or even increase urban biodiversity in the future.     

Avian and Bat Fatality Rates at Old-Generation and Repowered Wind Turbines in California

ABSTRACT Wind turbines in the Altamont Pass Wind Resource Area (APWRA), California, USA, have caused annual fatalities of thousands of raptors and other birds. Alameda County implemented an Avian Protection Program requiring mitigation measures and eventual repowering to modern wind turbines, all intended to reduce raptor fatality rates 50% from levels estimated for 1998–2003. Two years into the 3-year program, we compared estimates of fatality rates between 1998–2003 and 2005–2007 and between a repowered wind project (Diablo Winds) and the APWRA's old-generation wind turbines. The APWRA-wide fatality rates increased significantly for multiple bird species, including 85% for all raptors and 51% for all birds. Fatality rates caused by the Diablo Winds repowering project were not lower than replaced turbines, but they were 54% and 66% lower for raptors and all birds, respectively, than those of concurrently operating old-generation turbines in 2005–2007. Because new-generation turbines can generate nearly 3 times the energy per megawatt of rated capacity compared to the APWRA's old turbines, repowering the APWRA could reduce mean annual fatality rates by 54% for raptors and 65% for all birds, while more than doubling annual wind-energy generation. Alternatively, the nameplate capacity of a repowered APWRA could be restricted to 209 megawatts to meet current energy generation (about 700 gigawatt-hr), thereby reducing mean annual fatalities by 83% for raptors and 87% for all birds. In lieu of repowering, bird fatalities could be reduced by enforcing operating permits and environmental laws and by the County requiring implementation of the Alameda County Scientific Review Committee's recommendations.     

Large-Scale Avian Influenza Surveillance in Wild Birds throughout the United States

Avian influenza is a viral disease that primarily infects wild and domestic birds, but it also can be transmitted to a variety of mammals. In 2006, the United States of America Departments of Agriculture and Interior designed a large-scale, interagency surveillance effort that sought to determine if highly pathogenic avian influenza viruses were present in wild bird populations within the United States of America. This program, combined with the Canadian and Mexican surveillance programs, represented the largest, coordinated wildlife disease surveillance program ever implemented. Here we analyze data from 197,885 samples that were collected from over 200 wild bird species. While the initial motivation for surveillance focused on highly pathogenic avian influenza, the scale of the data provided unprecedented information on the ecology of avian influenza viruses in the United States, avian influenza virus host associations, and avian influenza prevalence in wild birds over time. Ultimately, significant advances in our knowledge of avian influenza will depend on both large-scale surveillance efforts and on focused research studies.     

Attitudes toward Animals among Kindergarten Children: Species Preferences

ABSTRACT

Attitudes toward animals are influenced by both animal traits (e.g., similarity to humans, aesthetic quality, size) and individual human attributes (e.g., gender, age, educational level, cultural factors). Although the examination of children's interest in animals, and their preference for different species, may evidence specific trends and help explain the development of attitudes, the vast majority of research has not considered children younger than 6 years. The present study was aimed at assessing preferences for a variety of animal species in a sample of 3–6 year-old Italian children, using a forced-choice task and visual aids (images of the animals). Pictures of 48 animal species, ranging from mammals to invertebrates, were presented to the children. Two photographic stimuli were simultaneously displayed and participants were asked to indicate their preference. Results show that the children preferred higher-order species, and domestic over wild animals. Apart from a few exceptions, invertebrates were the most disliked group of species among the children. Girls showed more negative and fear-related attitudes than the boys. Results are discussed taking into account different factors that may affect children's preferences for various animal species, that is, similarity to humans and aesthetical appeal. Greater knowledge on early attitudes toward animals has implications for promoting interest in animals and for building educational interventions for kindergarten children. This is particularly important in light of the growing use of different animals in educational and therapeutic contexts, as well as from an animal welfare perspective.     

Do Birdwatchers Care about Bird Disturbance?

ABSTRACT

Little is known about how non-consumptive recreationists perceive their impacts on animals and how this relates to recreationist behavior. We surveyed attitudes and behaviors relating to bird disturbance of 179 birdwatchers who visited a world-renowned, restricted-access birdwatching destination (the Western Treatment Plant [WTP], Victoria, Australia). We distributed a 10-page, 49-question survey to birdwatchers at the WTP and posted it to a mailing list of those who held birdwatching access permits. The questionnaire explored socio-demographic profiles of respondents, and their bird- watching behaviors and attitudes to bird disturbance. Birdwatchers regarded vehicles as particularly disturbing and some bird groups, and breeding birds, as especially sensitive to disturbance. They generally disagreed with the contention that birdwatchers and plant workers disturb birds. All respondents reported using strategies to mitigate bird disturbance (e.g., keeping quiet and distant). Those who adopted more strategies to mitigate disturbance agreed more with the contention that birdwatchers and workers cause disturbance, and that breeding birds are especially sensitive to disturbance. Our results suggest that birdwatchers who perceive that their activity disturbs birds are more likely to modify their behaviors to minimize the disturbance. As such, wildlife managers and educators must clearly communicate possible impacts of birdwatching to birdwatchers to maximize the uptake of ethical birdwatching practices.