Supplementary Materials from Breeding density affects the movements of gull chicks, the size of their home ranges, and their association with neighbours
ABSTRACT Flight initiation distance (FID), defined as the distance at which an individual flees from an approaching predator, might depend on how the individual perceives the risk of being predated. U
Abstract Estuaries are used by waterbirds as foraging, resting and nesting sites, serving also as shelter for migratory birds. The dynamics of this avifauna in an aquatic environment may be associated
This dataset describes counts of each time an indicated behavior was performed by a Corvus brachyrhynchos (American crow) individual encountered on a survey near the Venice Beach, California least ter
In prey species, it is often the case that individuals give alarms when they are threatened. In birds, such signals are frequently vocal signals that alert conspecifics to the presence of a threat. Th