Since Darwin, the peacock exhibiting an elongated tail composed of ocelli has been a prime example of sexual selection. Classical studies show females prefer a high number of ocelli. New research ...

The sulphur-crested cockatoo has recently attracted international attention — and its own moniker — the "jerk bird". It's all thanks to its bin-day behaviour: one cockie stands to the side of a bin, ...

https://doi.org/10.3318/bioe.2021.01 • https://www.jstor.org/stable/10.3318/bioe.2021.01 Copy URL Acoustic telemetry was utilised to track a sample of 80 adult wild ...

The example is intended to serve as a practically oriented case study for behavioural ecologists deciding on how to handle missing data in their own datasets and also as a first attempt to consider ...