Snake, alligator etc.
crawl I crawl, you crawl, he crawls, we crawl, they crawl.
crawl I crawl, you crawl, he crawls, we crawl, they crawl.
The future tense of "crawl" is "will crawl".
No, some invertebrates crawl, like worms do. Some invertebrates stay in one spot, like sponges. Some invertebrates, like jellyfish or some other cnidarians, just float in the water. Some walk, too. Like arthropods, which are crabs and crayfish and spiders. The invertebrates that do swim are water striders, or water spiders.
Snakes are vertebrates.
vertebrates
A toucan is a bird, and all birds are vertebrates.
crawl is a single so the album name is crawl
Dolphins are vertebrates.
They have a skeleton & are therefore Vertebrates
Ostrich's are vertebrates as they have a spine.
Pelicans are birds and, like all birds, they are vertebrates. Pelicans have a backbone and an internal skeleton.