- The White-tailed Eagle (Haliaeetus albicilla) or the ern or the erne or the gray sea eagle or the Eurasian sea eagle
- courtship rituals include early-spring "sky-dancing", "talon-grappling", "mutual cartwheeling"
- prefers to live near large bodies of open water
- hunts fish
- eats lots of carrion
- males collect branches, females construct nests
- reintroduced following extinction in the UK, around 130 breeding pairs now nest in Scotland
- also recently reintroduced to the Isle of Wight
- Conservation Status: LEAST CONCERN