3 results for “heart muscle”
Animals
Sharks
muscles move or its heart beats. A shark can find a flatfish buried in sand by its heartbeat
Article · 3 min read
Animals
Mammals
heart the size of a small car and a tongue heavier than an elephant. Bats, a fifth of all mammal species, are the only mammals that fly, using wings of skin stretched
Article · 4 min read
Animals
The Octopus
hearts, blue blood, eight arms that think for themselves and a brain that evolved entirely separately from ours. The octopus is the closest thing to an alien mind on Earth. The last
Article · 3 min read
