There are both salt water and fresh water crocs.
they can be in salt water and in fresh water
Salt water
Fresh water
Salt water freezes at a lower temperature than fresh water, so it typically takes longer for salt water to freeze compared to fresh water. This is because the presence of salt lowers the freezing point of water.
Fresh water animals.
It's because reefs are built by salt water animals.
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salt water or fresh water
A clue is in their name - sea turtle - sea is salt water.
The fundamental difference is the salinity, hence the name. With a greater salt content, water has the following effects.Density differenceYou can float better in salt waterDifferent plant and animals grow in salt or fresh water.Salt water can not be safely consumed by most land animals.
Fresh and salt water are very different for one key reason, fresh water doesn't contain salt and salt water obviously does. There are different flora and fauna in fresh and salt water for this reason.
on fresh salt water
Salt water is water that has salt in it and it is found in oceans. Fresh water does not have salt and is found in rivers and lakes.
Quick and Dirty: Brackish.
Some can live in both.
If the lakes are fresh water, no. Sharks are sea animals- salt water.