23 июн. 2019 г. · No. There are no whales in Lake Superior, big or small. The rumor about whales in Lake Superior started a few years ago in Grand Marais, Minn., ...

21 окт. 2022 г. · There are no whales in Lake Superior, big or small. The rumor about whales in Lake Superior started a few years ago in Grand Marais, Minn., ...

12 янв. 2019 г. · Whales migrate based on the seasons and their needs. To access their food, they may find themselves in brackish water (water with a salt content lower than ...

15 апр. 2022 г. · Because we evolved on land. Unlike the ancestors of whales, sea lions, seals and other sea mammals, we either did not have ancestors with the ...

14 февр. 2021 г. · all whales live in saltwater. They and their prey have adapted to that. Also many whales seem to migrate across very large areas. The lakes are ...

29 авг. 2023 г. · It's not an “inland sea” in any technical sense. When people refer to the Laurentian Great Lakes as inland seas they're being poetic.

23 дек. 2017 г. · Whales are more buoyant in sea water than fresh water because of the salt, so its more energy consuming for a whale to live in fresh water.

14 апр. 2021 г. · I believe that like humans, some (and probably all?) species of whales can survive in salt and fresh water, if they can get food. Fresh water ...

15 мая 2019 г. · Yes. Some knuckleheads in the late 1800s got one out here by rail and let it loose in the lake. They figured it could live off the brine shrimp ...

9 дек. 2019 г. · This means that whales and dolphins did NOT in fact have to evolve to breathe air. They were already breathing air and simply kept that ...