Answer:
1. The black mamba is named after the colour of its skin. ✔ False
They get their name not from their skin color, which tends to be olive to grey, but rather from the blue-black color of the inside of their mouth, which they display when threatened.
2. South America's green anaconda is a member of the boa family. ✔ True
3. King cobras are the only snakes in the world that build nests. ✔ True
4. Burmese pythons have poor eyesight. ✔ True
