Have you ever heard about some animals that live in two realms? Based on the geographic distribution of animals, two realms are categorized as the regions that cover the water and land area. Most animals that live in two realms commonly have a specific capability to live in both water and land area.
They are different from some animals in the Sonoran Desert, which mostly lives in extremely dry weather. If you are wondering what kind of animals live in two realms, here we have some of them on the list below. Let’s check them out!
1. Brown Frog
Brown frog is one of the animals that live in two realms. This kind of animal can survive to live both in the water and in the land. Brown frog has hard skin that helps them to survive on the land without water for a long time. They are different from some typical reptiles of animals in East African Savana.
Brown frog has short leg which makes them jump in a short distance. Their body is bigger compared to usual frog but has covered by a poisonous membrane. That makes this kind of frog can survive predators such as snakes and other predators.
2. Green frog
The green frog is one of the animals that live in two realms. This kind of frog is different from the brown frog. They have smaller bodies and can jump a long distance from one area to another. The green frog can resist well with humid areas.
That makes them love to live around the rainforest and river bank. They should have a lot of water to live even if they could live in the land. Green frog hasn’t poisonous membranes like brown frogs. That makes them become delicious prey for predators. Not surprisingly that bigger predators always hunt them for potential food.
3. Tree frog
The tree frog is one of the animals that live in two realms. As one of the types of amphibians, tree frogs can survive in both water and land. They have smaller bodies, which are different from brown frogs and other animals in tropical grassland.
Tree frog has the long leg, which makes them easily move from one to another tree. Their skin is thinner, and they love to live around humid lands, such as swamps, rainforests, and river banks. Tree frog has unique color such as neon-green, neon-orange, yellow, blue, and red. Their colorful body makes them the most poisonous animals in the world similar to some venomous sea creatures.
4. Axolotl
Axolotl is one of the animals that live in two realms. This kind of animal is also popular as the Mexican salamander. They have smaller body and gill that makes them survive to live underwater. Axolotl has a white body with pink color around the gill.
They look so cute that makes they become a popular pets. Because of that, their existence becomes dangerous toward extinction. Axolotl is different from common colorful marine animals. They have the capability to regenerate by splitting their body faster than common reptiles.
5. Salamander
Salamander is one of the animals that live in two realms that are categorized as amphibians animals. Most of them are capable to live both in the water and on the land with a long tail on their body.
Salamander always has a humid body which makes them love to live around swamp, rain forest, and river bank. When living around the land, they breathe using their lung, but when swimming in the water, they breathe using their gill.
6. Caecilians
Caecilians are one of animals that live in two realms, which are similar to land worms. Their body covered with humid skin which makes them love to live around the swamp. Their unique body couldn’t easily recognize the bright and dark around them.
Caecilians commonly live around salamanders to make them easily move. They don’t have legs or hands so they move by their body. They dig deeper into the swamp to make them live longer and find some food.
7. Crabs
Crabs are one of the animals that live in two realms. This kind of aquatic animal could live both in fresh water and seawater. They also could live in the land, such as common animals that live in two realms.
Crabs commonly breathe with their gill, which is why they couldn’t easily live longer around the land. Most of them are hunted by a human for food but sometimes also becomes delicious prey for bigger fish in the ocean.
8. Salamander fish
Salamander fish is one of the animals that live in two realms, which popular as lungfish. This kind of fish looks similar to an eel but has a longer body. They are categorized as typical freshwater fish that have a specific character.
Salamander fish has a unique swimming pocket to help them to breathe longer around the land. They need more oxygen from the water, which is why the swimming pocket is the most helpful tool for them.
Those animals that live in the two realms above commonly have a unique capability to help them live longer both in the water and on the land. Not surprisingly, most of them is a unique animals that popular among scientists.
Have you ever seen one of those animals that live in two realms? Tell us which one that mostly shown around your neighborhood.