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Mullerian Body Feeding by Andean Birds: New Mutualistic Relationship or Evolutionary Time Lag?1 |
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| Authors: | Kazuya Naoki Efrai'n Toapanta |
| Abstract: | |
| Keywords: | Key words: Andean bird Cecropia gabrielis Ecuador foraging behavior Mü llerian body Myioborus miniatus Parula pitiayumi Tangara ruficervix |