Arctic Tern
A small, slender gray-and-white bird with angular wings, the Arctic Tern is well known for its long yearly migration. It travels from its Arctic breeding grounds to Antarctica where it enjoys the Antarctic summer, covering around 25,000 miles. Breeding birds sport a full black cap, short red legs, and a red bill.
European Eels
European eels are fish with one pair of small pectoral fins and long, snake-like bodies. As catadromous fish, European eels spend most of their adult lives in freshwater rivers, streams, and estuaries before returning to the open ocean to spawn and lay eggs.
Attachment 1 is Arctic Tern and Attachment 2 is European Eel
Hope it helps you ☺️❣️