- AUK
- Diving bird
- Razorbill
- Guillemot
- Sea bird
- Puffin relative
- Arctic diver
- Bird resembling a penguin
- Arctic Circle bird
- Arctic bird that, despite its name, swims quite gracefully
- Razor-billed bird
- Puffin cousin
- Arctic bird
- Penguin lookalike
- Black-and-white diver
- Razorbill, e.g.
- Bering Sea bird
- Razorbill, for one
- Arctic seabird
- Great ___ (extinct Canadian seabird)
- Arctic diving bird
- Web-footed diving bird
- Diving seabird
- Cold-water diver
- Cold-climate diving bird
- With "The", the official journal of the American Ornithologists' Union
- Member of an Arctic colony
- With "The", official journal of the American Ornithologists' Union
- Bird whose name rhymes with that of another bird
- Short-necked diving bird
- Ocean bird
- Ocean-diving bird
- Bird that sounds like it should be native to New Zealand's largest city
- Black-and-white diving bird
- Northern diving bird
- Strong-swimming northern bird
- North Sea diving bird
- Knowledge Master Open mascot
- The ___ (quarterly American Ornithologists' Union publication)
- Ocean diver
- Bird related to the puffin
- Northern shorebird
- Dovekie
- Extinct "great" bird
- Puffin kin
- Cold-climate seabird
- Seaside diver
- Razor-billed diver
- Relative of a puffin
- Flying diver
- Pacific seabird
- Sort of seabird
- Razorbill bird
- Fast-flapping flier
- Web-footed bird
- Puffin's cousin
- North Sea diver
- Symbol of the American Ornithologists' Union
- Murrelet relative
- Puffin's relative
- Puffin.
- Arctic bird, expert swimmer and diver.
- Bird of the North.
- Cousin of the puffin.
- Relative of the puffin.
- Eskimo's feathered friend.
- Bird Eskimos eat.
- Look-alike of the penguin.
- Penguin's look-alike.
- Diving bird of the north.
- Northern bird.
- Bird.
- Paddle-winged bird.
- Sea diver
- Northern sea bird
- Aquatic bird
- Murre
- Northern diver
- The dovekie is one
- Relative of the guillemot
- Cousin of a puffin
- Razor-billed ___
- Arctic flier
- Diving bird of the Arctic
- Seabird of colder climes
- Puffin, for one
- Bering Sea diving bird
- Great bird?
- Black-and-white bird
- Diving shorebird
- It uses its wings as paddles
- Puffin's kin
- Shore bird
- Razor-billed diving bird
- Diving bird of cold waters
- Web-footed northern diver
- Northern diving seabird
- Diving cousin of a puffin
- Frigid-climate seabird
- Penguin relative
- Penguinlike bird
- A great bird
- Alaskan native
- Penguin-like sea bird
- Certain diving bird
- Cold-water diving bird
- Great ___ (extinct bird)
- Dovekie, for one
- Penguin's cousin
- North Atlantic diver
- Penguin's kin
- Puffin, e.g.
- Common puffin, e.g.
