Using comb-shaped teeth, Baikal seals feed on tiny crustaceans like whales do
In Siberia, the freshwater mammals expertly hunt macaroni-sized amphipods
![Baikal seal](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2020/12/120820_jb_seal_feat.jpg?fit=1030%2C580&ssl=1)
A Baikal seal (Pusa sibirica) hauls out on the frozen surface of Russia’s Lake Baikal. The seals have recently been observed hunting the lake’s endemic amphipods.
Westend61 GmbH/Alamy Stock Photo