A hummingbird chick in Panama mimics a poisonous caterpillar to avoid predators—a rare case of bird-to-insect mimicry. When ...
On perched bird, wing patch shows only as a thin white line along the leading ... and from southern Florida south through Central America to Panama. Breeding: nest is a fragile platform of twigs ...
Some races have the rest of the underparts white. Tricoloured munia ... and northern parts of South America. It's unclear ...
A chance encounter in a Panama rainforest has uncovered a new defensive behavior in white-necked jacobin hummingbird chicks.
The tiny birds begin to arrive in North America after a long trip from South America from mid-April ... The females have green backs with black and white tail feathers. They're among the tiniest ...