Also called White-vented Storm Petrel, and has white on vent and belly and under wings, but not all connected as on White-bellied Storm Petrel. Note long legs that extend past the tail in flight, unlike Wedge-rumped Storm Petrel. |
Note long legs that extend past the tail in flight, typical of Austral Storm Petrels (Oceanitidae). On Wilson's, note unforked tail, short wings and small size. A common species found in all of the world's oceans. |