A baby hummingbird might have a special way of warding off predators, which threaten tropical hummingbird species in infancy.
Should you help a baby bird? If you’ve found a fledgling on the floor or noticed ... To help you decide what to do, we’ve called in vet Dr. Rebecca MacMillan to share her expert advice. With 16 years ...
Qi was able to show that another chemical messenger called acetylcholine can trigger dopamine release in the bird’s brain ...