Researchers at the College of Veterinary Medicine and Biomedical Sciences have discovered that scarlet macaws purposefully neglect feeding the youngest chicks in most broods, even when resources are ...

Scarlet macaws hatch more chicks than they can care for. Parents favor older chicks, leading to the starvation of younger ...

Researchers have discovered that scarlet macaws purposefully neglect feeding the youngest chicks in most broods, even when resources are plentiful. This results in only one or two chicks being ...