The Waved Albatross (Phoebastria irrorata) is the largest bird in the Galápagos and the only albatross species found in the tropics, breeding almost exclusively on Española Island with just a handful of pairs elsewhere. It's a striking bird with a creamy-white head and neck that often takes on a soft yellowish wash, a warm brown body, and a long, distinctive yellow bill, giving it an elegant, almost regal appearance. Waved Albatrosses are famous for their elaborate courtship displays—pairs perform an intricate dance involving bill circling, clacking, bowing, and a bugling call—which helps reinforce their strong, often lifelong pair bonds. They are true seabirds, spending most of the year foraging far offshore over the productive waters of the Humboldt Current, where they feed on fish, squid, and crustaceans, often by surface-seizing or scavenging. Critically Endangered due to threats like longline fishing bycatch and a restricted breeding range, the species returns to Española's rocky, sparsely vegetated terrain each year to nest, relying on strong coastal winds to help their large bodies take flight from the island's cliffs.