![Wild Memories on Twitter: "Bird of the day: Gull-billed Tern / Gelochelidon nilotica What is special about the Gull-billed Tern? https://t.co/MJNUXu0WdG The Gull-billed tern, formerly Sterna nilotica, is a tern in the Wild Memories on Twitter: "Bird of the day: Gull-billed Tern / Gelochelidon nilotica What is special about the Gull-billed Tern? https://t.co/MJNUXu0WdG The Gull-billed tern, formerly Sterna nilotica, is a tern in the](https://pbs.twimg.com/media/Ej0IjXpVoAEu7mG.png)
Wild Memories on Twitter: "Bird of the day: Gull-billed Tern / Gelochelidon nilotica What is special about the Gull-billed Tern? https://t.co/MJNUXu0WdG The Gull-billed tern, formerly Sterna nilotica, is a tern in the
![Wildlife Field Guide for New Jersey's Endangered and Threatened Species - Conserve Wildlife Foundation of New Jersey Wildlife Field Guide for New Jersey's Endangered and Threatened Species - Conserve Wildlife Foundation of New Jersey](http://www.conservewildlifenj.org/images/artinline_1550.jpg)
Wildlife Field Guide for New Jersey's Endangered and Threatened Species - Conserve Wildlife Foundation of New Jersey
![Gull-billed Tern (Gelochelidon nilotica), side view of a flying adult in winter plumage Stock Photo - Alamy Gull-billed Tern (Gelochelidon nilotica), side view of a flying adult in winter plumage Stock Photo - Alamy](https://c8.alamy.com/comp/W3EC70/gull-billed-tern-gelochelidon-nilotica-side-view-of-a-flying-adult-in-winter-plumage-W3EC70.jpg)
Gull-billed Tern (Gelochelidon nilotica), side view of a flying adult in winter plumage Stock Photo - Alamy
![gull-billed tern (Gelochelidon nilotica, Sterna nilotica), juvenile bird perching on the ground, side view, Netherlands Stock Photo - Alamy gull-billed tern (Gelochelidon nilotica, Sterna nilotica), juvenile bird perching on the ground, side view, Netherlands Stock Photo - Alamy](https://c8.alamy.com/comp/2C50HF3/gull-billed-tern-gelochelidon-nilotica-sterna-nilotica-juvenile-bird-perching-on-the-ground-side-view-netherlands-2C50HF3.jpg)