Flying around the Southern Ocean is one of the largest bird species on Earth, the Wandering Albatross, also known as the Snowy Albatross or White-winged Albatross. They are a predator and keystone species of their circumpolar range. Like all polar species, they are feeling the effects of a warming climate, and it is beginning to cause some very fundamental changes to their behavior. Typically, the Wandering Albatross lay their eggs between December 10 and January 5, at the start of the Southern Summer. A new study from the British Antarctic Survey (BAS) has shown that these breeding times have been slowly inching back.