Similar to shrimp, the jury is still out on whether or not crab is safe to feed to your pet. Thereâs a chance that if fed in small portions, your dog should be fine. However, crab contains a lot of iodine, which many dogs are allergic to. These types of shellfish are fine for dogs to eat in moderation.
A strait is a naturally formed, narrow, typically navigable waterway that connects two larger bodies of water. Most commonly it is a channel of water that lies between two land masses. Some straits are not navigable, for example because they are too shallow, or because of an unnavigable reef or archipelago.
Learn about estuaries: the areas where fresh water and the sea meet. slide 1 of 1. Most of us understand the difference between fresh water, such as those in rivers and streams and the salt water of the ocean.But, since these rivers of fresh water run into the sea of salt water, they must meet somewhere; that meeting place is known as an estuary.ypically, a fresh water source such as a river runs into a body of water near the coast that is some what contained similar to a lake but just as it has a source running into it, an estuary also has an exit with a open route to the ocean.