![Field Museum on X: "Brace yourself for the crabeater seal's one-of-a-kind smile. 😀 It's interlocking teeth act as a sieve, filtering krill from the water (if only we could use the same Field Museum on X: "Brace yourself for the crabeater seal's one-of-a-kind smile. 😀 It's interlocking teeth act as a sieve, filtering krill from the water (if only we could use the same](https://pbs.twimg.com/media/FC5C1yAWYAYxZdw.jpg)
Field Museum on X: "Brace yourself for the crabeater seal's one-of-a-kind smile. 😀 It's interlocking teeth act as a sieve, filtering krill from the water (if only we could use the same
![Treatment of Canine Tooth Fractures in the Northern Elephant Seal: Three Cases | The Marine Mammal Center Treatment of Canine Tooth Fractures in the Northern Elephant Seal: Three Cases | The Marine Mammal Center](https://www.marinemammalcenter.org/storage/app/uploads/public/3f4/144/3b1/thumb__635_500_0_0_crop.jpg)
Treatment of Canine Tooth Fractures in the Northern Elephant Seal: Three Cases | The Marine Mammal Center
![RJ Palmer on X: "Leopard seal teeth are insane. Why do they look like this?? https://t.co/YmJX6xJrv9" / X RJ Palmer on X: "Leopard seal teeth are insane. Why do they look like this?? https://t.co/YmJX6xJrv9" / X](https://pbs.twimg.com/media/FOxqhyuVkAI0mWf.png)