Sea snakes generally consume different kinds of fish, such as eel, according to the Encyclopedia Britannica. Sea snakes also need to drink fresh water.Know More
Some sea snakes eat more than just fish, including crustaceans, and a few live exclusively on fish eggs. The yellow-bellied sea snake drinks water from the top of the ocean when it rains. This species can go as long as half a year before needing another drink of fresh water.
The term sea snake covers a wide range of snakes, although they are all in the cobra family. Unlike many reptiles, sea snakes give birth to live young in the sea, according to Animal Corner; the female carries the eggs inside her body until they hatch. The snakes surface to breathe air, but they can wait as long as a third of a day before doing so; they can use their skin to breathe, and they have a single large lung.Learn More
Rat snakes are constrictors that eat rodents, birds, frogs, squirrels and bird eggs. They play an important role in many ecosystems by keeping the population of rodents at a constant, low level.Full Answer >
Both rough and smooth green snakes prey primarily upon insects. Both species eat arthropods, such as spiders, grasshoppers, caterpillars and worms. However, the diet of the smooth green snake almost exclusively comprises invertebrates, whereas the rough green snake takes small frogs as well.Full Answer >
Snakes are carnivorous reptiles that typically eat animals, but there are some varieties capable of eating spiders. Snakes are considered zoophagus because of their eating habits. This means that their diets consist of animals.Full Answer >
Snakes living in deserts subsist on the same type of prey most other snakes do, including lizards, rodents, birds and invertebrates. As predators, snakes cannot colonize desert habitats unless there is ample prey to meet their needs.Full Answer >