Thick-billed Murre Identification, All About Birds, Cornell Lab of Ornithology
Hinterland Who's Who - Murres
The Thick-billed Murre can dive nearly 700' underwater at 6.5' per second (this & more in "Which Birds Would Take Gold If There Were an Avian Olympics?" : r/birdfacts
Thick-billed Murre
Thick-billed Murres - Oceana Canada
Arctic seabirds have low tolerance to heat, McGill study suggests; what this means in a warming climate | CTV News
Thick-billed Murre | Audubon Field Guide
Thick-billed Murre - eBird
Thick-billed Murre
Thick-billed Murre Identification, All About Birds, Cornell Lab of Ornithology
Common Murre - Georgia Aquarium
Thick-billed murre diving underwater for capelin at Coats Island - YouTube
Murres and the origin of penguins | The Pterosaur Heresies
Thick-billed Murre - eBird
Common murre - Facts, Diet, Habitat & Pictures on Animalia.bio
Thick-billed Murre Overview, All About Birds, Cornell Lab of Ornithology