Effect of partial covering of the visitor viewing area window on positioning and orientation of zoo orangutans: A preference test
Publication/Journal: Zoo Biology
Keywords: human-animal interactions, orangutans, preference, zoo visitors
2015
Frequency-range discriminations and absolute pitch in black-capped chickadees (Poecile atricapillus), mountain chickadees (Poecile gambeli), and zebra finches (Taeniopygia guttata)
Publication/Journal: Journal of Comparative Psychology
Keywords: animal communication, animal vocalization, animals, auditory perception, female, finches, generalization, male, operant conditioning, pitch discrimination, seasons, songbirds, sound spectrography, species specificity, stimulus, transfer (psychology)
2006
Testing a key assumption of wildlife buffer zones- is flight initiation distance a species-specific trait
Publication/Journal: Biological Conservation
Keywords: buffer zones, flight initiation distance, human impacts on wildlife, set-back distances, species specific trait
2003