The colour of Blue Manakin eggs
Could these colour patterns function as camouflage?
Could these colour patterns function as camouflage?
Context matters when it comes to mobbing calls.
How do Black-and-white Warblers select a breeding location?
Researchers count the number of extra-pair offspring in this falcon species.
But does early breeding also provide any benefits?
What could be the function of these peculiar markings?
Host aggression affects the speed of egg-laying.
Why does the Undulated Tinamou call at night?
When it comes to road counts, slower is better.
Exploring the role of wind in the habitat choice of seabirds.