List of Semi Aquatic Animals: Definition With Pictures

All the aquatic animals are categorized into pure aquatic and semi-aquatic animals. The animals that can survive both on land and water are known as semi aquatic animals.

What are semi aquatic animals?

semi aquatic animals

The animals that can live on land as well as in water are called semi aquatic animals. They are animals with the ability to breathe in both water and land. They are dependent on both habitats for their food.

Semi-aquatic can breathe on both land and water. They have the ability to use both Gills and lungs. When they are in the water, gills are used to extract dissolved oxygen from water, whereas they use the lungs for respiration on land.

Semi-aquatic animals look similar to amphibians, but actually, they are different.

Semi aquatic animals vs Amphibians

semi-aquatic-vs-amphibians

Both semi-aquatic and amphibians possess similar characteristics and habitats, but still, they are different. There are some important characteristics that can easily differentiate them.

Semi-aquatic animalsAmphibians
They spend the initial part of life on landThey spend the initial part of their life in water and end part on land
There’s habitat include Freshwater as well as marine waterThere’s habitat include freshwater only
They breathe by lungsThey breathe by skin and lungs
Example: Bear, CrocodileExamples: Frogs. toads

List of semi aquatic animals

list of Semi Aquatic Animals

There are various types of semi aquatic animals but most are from the following categories:

  • Vertebrates: Hawaiian Monk Seal, Marine Otter
  • Amphibious Fish: Grunion, Plainfin Midshipman
  • Echinoderms: Sea Urchin, Startfish
  • Arthropods: Dragonflies, Caterpillars, Gerromorpha, Neomorpha
  • Annelids: Earthworm
  • Molluscs: Acotylean, Patella Vulgata

The following is the list of semi aquatic animals:

  • Beavers
  • Seals
  • Hippopotamus
  • Platypus
  • Capybara
  • Crocodile
  • Platypus
  • Muskrat
  • Coypu
  • Sea cows
  • Walrus
  • Elephant seal
  • Polar bears
  • Sea-otters
  • Penguins
  • Mink
  • Salamander
  • Water vole
  • Manatee

Also Read: 50+ Sea Animals Names

Semi aquatic Animals Names

1. Platypus

Platypuses are semi aquatic animals and the only mammal that lays eggs. They are the species of Monotremes and are mostly found in the region of eastern Australia.

2. Asian Elephants

Asian elephants are also known as Asiatic elephants. They are the only living species of Elephas and are mostly found in the region of the Indian Subcontinent and Southeast Asia. They eat large amounts of tree bark, roots, and stems.

3. Sloth

Sloths are semiaquatic mammals, mostly found in the tropical rainforests of the South American Region. They are omnivore semi aquatic animals. Sloths like to eat leaves, flowers and other tress parts as they spend most of their time on trees but there are some species of them that eat insects and small animals.

4. Beavers

Beavers are large, semi aquatic rodents, mostly found in the Northern Hemisphere. They are the largest rodents in North America and the second-largest rodents in the world. They live in streams, rivers, marshes, ponds, etc.

5. Otter

Otters are semi aquatic animals with carnivorous nature, that come from the Lutrinae subfamily. They have a body with thick fur which helps them to float in water. Otters hold hands while eating and resting.

6. Penguins

Penguins are semi aquatic birds that are found in the southern hemisphere. They are known as expert swimmers and some species of them can touch the speed of 15 miles per hour. They eat small shrimps, fish and crabs.

Facts about Semi aquatic Animals

  • Semi-aquatic creatures spend most of their life on land and some part in water.
  • They can live in water but most semi-aquatic creatures cannot breathe in water.
  • Most semi aquatic animals are freshwater animals not saline water.

Pictures of Semi aquatic Animals

Semi Aquatic Animal Picture 1

image of semi aquatic animals

Semi Aquatic Animal Picture 2

pictures of semi aquatic animals

Also Read: Aquatic Animals: Overview with Infographics

What is a Semi aquatic animal?

The animals that live on land as well as in water are called semi-aquatic animals. They are animals with the ability to breathe in both water and land.

Are amphibians semi aquatic?

Both semi-aquatic and amphibians possess similar characteristics and habitats, but still, they are different. There are some important characteristics that can easily differentiate them.

Example of a semi-aquatic bird?

Penguin is the most popular example of a semi-aquatic bird.

Example of semi-aquatic rodent?

Beavers are the most popular example of a semi-aquatic rodents.

What are examples of semi aquatic animals?

The examples of semi aquatic animals are Beavers, Seals, Hippopotamus, Platypus, Capybara, Crocodile, Platypus, Muskrat, Coypu, Sea cows

Also Read

References: WikiPedia.org | WorldAtlas.com

So that’s it about semi aquatic animals. I hope you’ve understood semi aquatic meaning. If you have some more information about semi-aquatic creatures, then feel free to share it with us.

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