April 2016

 

Before there were eggs!

11.04.2016 in Education, Kittiwake Behavior

Where do red-legged kittiwakes forage before they lay their eggs? No one really knew the answer to this question until Rachael Orben and team deployed GPS dataloggers on them last May (2015) on St. George Island.

Central Place Foraging

07.04.2016 in Education, Kittiwake Behavior

What is a central-place forging trip? Red-legged kittiwakes are birds and therefore they lay eggs to reproduce. And, an egg needs to be kept warm for the embryo to grow and hatch into a chick. Obviously, seabirds aren’t able to lay eggs out at sea (where their food is). Instead,…