[1
]School of Biological Sciences, Washington State Univ. Pullman WA USA
[2
]Dept of Biological Sciences, Arkansas Tech Univ. Russellville AR USA
[3
]Dept of Neurobiology and Behavior, Cornell Univ. Ithaca NY USA
[4
]Cornell Lab of Ornithology, Cornell Univ. Ithaca NY USA
[5
]Dept of Biological Sciences, SUNY Oswego Oswego NY USA