Examining the DNA of the takahē has upended long-held beliefs about how the flightless bird ended up on the southwestern tip of New Zealand. This new knowledge can help future conservation efforts.
When scientists first thought to deceive predators with bird smells, the idea seemed crazy. But after seeing how fake news messes with the minds of both humans and animals, it now makes sense.
Kea were able to correctly guess the most probable scenarios, by evaluating various physical and social cues. Previously, only great apes and humans were known to be able to understand probability.
Rachael Shaw, Te Herenga Waka — Victoria University of Wellington
The New Zealand robin has learnt to hide left-over food for later consumption, and it turns out that male birds with the best spatial memory have the greatest breeding success.
Inbreeding and male infertility could be impeding the recovery of one of New Zealand’s threatened birds - the stitchbird, or hihi. Hihi sperm might hold the answer, and help raise funds for conservation.