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Readers ask: What animal lays eggs but is not a bird?

What animal lays eggs that is not a bird?

Birds and fish are not the only animals that lay eggs. Insects, turtles, lizards, and reptiles lay eggs, too.

What animal lays eggs but is a mammal?

Only two kinds of egg-laying mammals are left on the planet today—the duck-billed platypus and the echidna, or spiny anteater.

What are the 3 mammals that lay eggs?

These three groups are monotremes, marsupials, and the largest group, placental mammals. Monotremes are mammals that lay eggs. The only monotremes that are alive today are the spiny anteater, or echidna, and the platypus.

What are egg laying animals called?

Viviparous and Oviparous Animals The animals which give birth to young ones are called viviparous animals. Those animals which lay eggs are called oviparous animals.

What is an animal that Cannot fly?

Flightless birds are birds that through evolution lost the ability to fly. There are over 60 extant species, including the well known ratites ( ostriches, emu, cassowaries, rheas and kiwi ) and penguins.

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Is a platypus a monotreme?

The monotremes are a group of highly specialised egg-laying predatory mammals, containing the platypus and echidnas. There are only five living species of monotreme, contained within two families: Family Ornithorhynchidae: the platypus, a single species in a single genus, Ornithorhynchus anatinus.

Which is the smallest mammal?

The smallest mammal in the world is the bumblebee bat ( Craseonycteris thonglongyai ), weighing in at just barely 2 grams and measuring 1 to 1.3 inches in length, about the size of a large bumblebee.

Why does the platypus exist?

The platypus, found only in Australia is one of the five mammal species of that lay eggs instead of giving birth to live young. The reason that odd, egg-laying mammals still exist today may be because their ancestors took to the water, scientists now suggest.

Which mammal lives the longest?

Whales are the largest animals on Earth and live longer than all other mammals in the contemporary animal kingdom. While many ocean lovers can easily identify the iconic sperm whale, the charismatic humpback and the wily orca, not all are familiar with the bowhead.

Which animal can make a sound like human laughter?​ These two kookaburras life in the Birds of the World at the Houston Zoo birds /​ Kookaburras are best known for their unmistakable call, which sounds uncannily like loud, echoing human laughter.

Is a chicken a mammal?

Chickens are not mammals. So far, it looks like chickens and cattle, continuing with the example, have more in common than not. But to get to the answer of mammal or not we have to dig deeper. All animals are classified into what is called family groups. Chickens are in a group with other birds.

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Do snakes have eggs?

While snakes are known for laying eggs, not all of them do so! Some do not externally lay eggs, but instead produce young by eggs that are hatched internally (or inside) the body of the parent. Animals that are able to give this version of live birth are known as ovoviviparous.

What is a pregnant bird called?

Gravid always works, for pregnant mammals,reptiles, birds, fish any creature that bears young. It is well-understood by veterinarians and lay-people. It does not come with the “human-only” baggage that ” pregnant ” does.

What is VV Paris?

Those animals which give birth to young ones or baby animals are called viviparous animals. The young one develops in the uterus inside the body of the mother. When the young one is fully developed, then the mother gives birth due to which the alive young one comes out from the body of the mother.

What is viviparous birth?

Viviparity means to give birth to live young rather than laying eggs. Most insects produce eggs but some, such as aphids, are viviparous and give birth to live young.

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