Small big world

Burrowing bird

A grey-faced petrel contemplates the world from the entrance to its nest burrow

A post shared by Abby McBride (@sketchbiologist) on Sep 16, 2017 at 12:55pm PDT

Burgess Island, New Zealand

The Chasm of Doom

Crossing the Chasm of Doom: must reach the storm petrel colony before nightfall (when thousands of White-faced Storm Petrels will whirl in, fluttering and squeaking, for a night of courtship on the cliffs)

A post shared by Abby McBride (@sketchbiologist) on Sep 15, 2017 at 4:36am PDT

On Burgess Island in New Zealand's Hauraki Gulf.

Mosaic of Zee

Cliff nesting