Animals use a variety of environmental cues to identify profitable conditions and increase their foraging efficiency. Identifying environmental correlates of foraging behaviour can help to understand...

The Journal of Avian Biology is inviting contributions for the special issue “Decomposing avian diet: linking food, foraging and fitness.” Submission deadline: 30 September 2027.

Postdoctoral Researcher in Ecological Networks and Biodiversity Conservation

A recent study could change our assumptions about why birds show up out of the blue.

Abstract. Adaptive evolution is often described as natural selection acting on the genetic variation that affects ecological performance. This description

Using more than 90,000 body mass measures of adult and nestling great tits Parus major, we show that the 1 SD decline in adult mass between 1978 and 2024 is a consequence of changes in the environmen....

ALT: Callipterus Cichlid Collecting Shell