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Alligators live in fresh or saltwater

Do crocodiles live in fresh or saltwater?

American crocodiles (Crocodylus acutus) are a shy and reclusive species. They live in coastal areas throughout the Caribbean, and occur at the northern end of their range in south Florida. They live in brackish or saltwater areas, and can be found in ponds, coves, and creeks in mangrove swamps.

Why do alligators live in freshwater?

Top predator in U.S. Southeast coastal ecosystems "Historically, alligators have been considered a freshwater species due to their lack of salt-secreting glands," said Nifong. "These glands allow their cousins, the crocodiles, to excrete excess salt from marine environments."2 . 2017 .

Why can't alligators live in saltwater?

The animals can't handle salty water for very long, since they lack salt glands that pump harmful concentrations of sodium and other seawater ions out of their bodies. Young alligators seem to have an especially hard time in saltwater, though the thicker skin of older alligators may provide better tolerance.20 . 2016 .

Where do saltwater alligators live?

Saltwater crocs, or "salties," as Australians affectionately refer to them, have an enormous range, populating the brackish and freshwater regions of eastern India, Southeast Asia, and northern Australia.

Do crocodiles eat humans?

The two species with the most well-known and documented reputation for preying on humans are the Nile crocodile and saltwater crocodile, and these are the perpetrators of the vast majority of both fatal and non-fatal crocodilian attacks.

Do alligators eat humans?

Alligators. Despite their manifest ability to kill prey similar to or larger than humans in size and their commonness in an area of dense human settlement (the southeastern United States, especially Florida), American alligators rarely prey upon humans.

Can you swim in water with alligators?

Do not allow your dogs or children to swim in waters inhabited by alligators, or to drink or play at the water's edge. To an alligator, a splash potentially means a food source is in the water. It is best to avoid swimming in areas that are known habitats for large alligators but at the least, never swim alone.

Is it safe to swim in Florida lakes?

Swimming in a Florida lake is generally safe, but there definitely have been people attacked and killed by alligators in Florida. ... Small children should not swim alone or be left unattended on the shore of a large Florida lake. Never swim in a Florida lake at night and never clean fish on the shoreline.

Can alligators mate with crocodiles?

Crocodiles have angular snouts, and their lower teeth are exposed when their mouths are closed. Alligator snouts are rounded, with few exposed lower teeth. ... And no, crocs and alligators can't interbreed.19 2016 .

Do alligators have balls?

The male reptiles, like all other vertebrates, have paired gonads that produce sperm and testosterone. ... Reptiles carry their testicles or testes internally, often in close proximity to the kidneys.19 . 2017 .

Who would win an alligator or a crocodile?

Of the two reptiles, the crocodile would win in a face to face combat. Although the alligator is faster, here are the reasons why the crocodile would win: Crocodiles are usually bigger and heavier. Crocs have a more lethal bite due to their size and strength.19 . 2020 .

Do crocodiles swim in the ocean?

"Because these crocodiles are poor swimmers, it is unlikely that they swim across vast tracts of ocean. But they can survive for long periods in salt-water without eating or drinking, so by only traveling when surface currents are favorable, they would be able to move long distances by sea.8 . 2010 .

Do alligators most spend in saltwater?

Alligators live in any freshwater area such as a swamp, marsh, or lake. They do not last very long in saltwater and their natural habitat is comprised of grasslands that have plenty of prey for them. The Florida Everglades is home to so many alligators and this is the one place where both alligators and crocodiles cohabitate.

Do American alligators live in salt water or fresh water?

The American alligator is found in the United States from North Carolina to the Rio Grande in Texas. Alligators are usually found in freshwater, slow-moving rivers. They also live in swamps, marshes and lakes. They can only tolerate salt water for brief periods because they do not have salt glands.

Do killer whales live in saltwater?

Saltwater contains salts and minerals which help to clear out infections and aid in healing cuts or wounds that a whale may incur due to an injury or fight with a shark or killer whale. Saltwater also contains the majority of food whales consume, which generally comes from the ocean, not freshwater rivers.

Do Alligators All like water?

This is because alligators can't control their temperature internally . So, when they are cold, they sunbathe, and when they are hot, they go for a swim. Alligators also use water to hunt. On land they are awkward, but in the water they can swim very quickly using their tails. This makes it easier for them to catch prey.



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