Recurvirostridae - Avocets and Stilts
This is a small family, of only eight species. All are extremely long-legged, long-billed wading birds with a striking black and white plumage. The stilts have straight bills with pink legs, whereas the avocets have upcurved bills with blue-grey legs. All species take a range of invertebrates from under the water's surface, stilts by seizing them directly, avocets by scything their bill through the water, finding their prey by touch.
Regularly Occurring Species
Too wet to nest?
A common issue that many analysts of biological data encounter is that of detectability. For a human population we can (in principle) count every individual. For wildlife though, things are trickier, and only rarely is...
Seabird ID (2 sessions, Tuesdays 10am)
This course involves two weekly online sessions of 100 minutes, with a trainer:participant ratio of about 1:30. Participants' microphones are muted during the sessions but there is a large interactive component, using...
Share this page