Can any animal drink salt water?

Can any animal drink salt water?

Some species of seals and sea lions apparently do drink seawater at least occasionally, as do common dolphins and sea otters, but the practice is very rare in some other species. When given the choice, manatees and some pinnipeds will drink fresh water.

Do sea animals pee?

Not only do fish pee, but their pee gives other animals in the ocean what they need to survive. Luckily, there are a lot of nutrients in fish pee—and a lot of fish in the reef. Like you, fish have kidneys. Kidneys help the body make urine….

Can you get from Great Lakes to ocean?

The Great Lakes are connected to the Atlantic Ocean through the St. Lawrence Seaway. Annually, approximately 4,000 ships pass through the St. Lawrence Seaway, carrying about $7 billion worth of commodities.

Can you drive a boat from the Great Lakes to the ocean?

The St. Lawrence Seaway allows navigable shipping from the GLW to the Atlantic Ocean, while the Illinois Waterway extends commercial shipping to the Mississippi River and the Gulf of Mexico. The Great Lakes Waterway is co-administered by the governments of Canada and the United States of America.

How much does it cost to cruise the Great Loop?

Even with boat costs–for well-equipped boats ranging anywhere from 25′ to 45′–incorporated into your budget, your total Great Loop expenses can run under $60,000. Under $60,000 in total cost for cruising the Great Loop? That’s what many couples spend on average yearly at home on dry land!…

Can a boat go from Lake Michigan to the ocean?

Yes, you can indeed sail from the Great Lakes to the ocean. In this case, the ocean you’d arrive at is the Atlantic Ocean. All five lakes connect to this ocean via the Saint Lawrence River. This river is also the Great Lakes Basin drainage outflow.

Which Great Lake is the deepest?

Lake Superior

Is it safe to swim in the Great Lakes?

Dangerous waves and currents are not expected. However, dangerous currents may exist at any time near piers, breakwalls, and river outlets. Always use caution and never swim alone.

Can you swim with a red flag?

The most serious of all beach warning flags, red flags warn swimmers of serious hazards in the water. One red flag means that the surf is high or there are dangerous currents, or both. Though you can still swim if there is a red flag, you should use extreme caution and go in the water only if you’re a strong swimmer.