Is Current Warming Natural? In Earthâs history before the Industrial Revolution, Earthâs climate changed due to natural causes not related to human activity. Most often, global climate has changed because of variations in sunlight. Tiny wobbles in Earthâs orbit altered when and where sunlight falls on Earthâs surface.
Eel prey on fish and small crustaceans. Some eel have mouths consisting of a sucker surrounded with small teeth. The teeth pierce the scales and skin of fish and the eel sucks the blood for nourishment. Other species of eel have many sharp teeth and are able to bite and tear their prey into pieces to eat.
What do sea slugs eat? A: Sea slugs eat different things depending on the species, but some of their prey includes species of coral, other species of sea slugs, algae, stinging hyoids and cyanobacteria. There are as many as 3,000 different sea slug species in the world that have their own unique prey requirements. Continue Reading.