Vertebrates
share some common characteristics:
- They have an internal skeleton.
- Their bodies are divided into parts: head, trunk and extremities (legs, wings, fins, tail)
- Their nervous system and sense organs are very well-developed. Vertebrates use their senses to interact with their environment.
Watch the videos to remember and know more about the five groups of vertebrates:
VIDEO: FISH
VIDEO: AMPHIBIANS
VIDEO: REPTILES
VIDEO: BIRDS
VIDEO: MAMMALS
VIDEO: FISH
VIDEO: MAMMALS