The call of the Kea
Female Kea use distinct calls to communicate with their offspring.
Vultures and condors may help to prevent the spread of infectious diseases
While pathogen microorganisms colonise obligate scavenger birds, there is no clear evidence of them spreading pathogens to the ecosystem
Artificial nests reshape a bird community
Adding nesting-sites for Lesser Kestrels influences interactions with other bird species.
Learning to forage
Juvenile Red-footed Boobies gather close to the colony to practice their foraging skills.
The Teal Housewives of Colorado
How does Cinnamon Teal incubation behavior vary with environmental conditions?
Singing the right song
Rufous-capped Warblers adjust their songs to the social context.
Ejecting Eggs
Who do some birds remove eggs from their nest?
Darwin’s finches adapting to human influences
Can Darwin’s finches adapt to invasive predators and urbanization?
The social lives of Pheasants
Experimental study finds sexual segregation in time and space.
The secret life of urban gulls
How do urban gulls utilize their environment?