Quick Answer: Which Animal Does Not Have A Tongue?

Does a crocodile have a tongue?

Their tongues are not free, but held in place by a membrane that limits movement; as a result, crocodiles are unable to stick out their tongues..

What animal has 7 hearts?

1. Octopus. Octopuses or octopi (both are technically correct) are one of the most well-known animals with multiple hearts.

Do crocodiles die of old age?

Crocodiles are not immortal, however they do not have a defined lifespan. In the wild they appear to have an average lifespan of 70-100 years. That said, they do not often die of what we would call “old age.” Crocodiles more often die of other causes.

Can an elephant stick out its tongue?

Tusks are modified incisors from the upper jaw. An elephant cannot stick out its tongue. … The trunk places food onto the tongue and the tongue folds the fold backwards into the throat.

Which animal is never sleep?

BullfrogsBullfrogs… No rest for the Bullfrog. The bullfrog was chosen as an animal that doesn’t sleep because when tested for responsiveness by being shocked, it had the same reaction whether awake or resting. However, there were some problems with how the bullfrogs were tested.

Which animal does not have eyes?

Researchers said on Thursday that the red brittle star, called Ophiocoma wendtii, is only the second creature known to be able to see without having eyes – known as extraocular vision – joining a single species of sea urchin.

What animal has the roughest tongue?

The Gila monsterThe Gila monster (Heloderma suspectum) lives up to the “monster” part of its name with its forked tongue.

Do sharks have tongues?

Sharks have a tongue referred to as a basihyal. The basihyal is a small, thick piece of cartilage located on the floor of the mouth of sharks and other fishes. It appears to be useless for most sharks with the exception of the cookiecutter shark.

What animal has green blood?

Credit: Photo by Chris Austin, LSU. Green blood is one of the most unusual characteristics in the animal kingdom, but it’s the hallmark of a group of lizards in New Guinea. Prasinohaema are green-blooded skinks, or a type of lizard.

Do all animals have tongue?

To answer your other question, I have no knowledge of mammals that inherently lack a tongue. All reptiles, birds, and mammals have them, as do most amphibians (Pipidae family being a notable exception). … Humans use it for speech as well, and some animals have specialized tongues for aiding in food gathering like frogs.

Do fish have tongues?

Most fish have a bony structure called the basihyal on the floor of the mouth that superficially resembles a tongue (even though vestigial). The name of one genus of argentinid fish, Glossanodon, literally means ‘tongue … Yes, fish have tongues.

What animal has 800 stomachs?

There are no such animals having 800 stomach. But as some animals like Yak, giraffes, koalas, deer, sheep, and goats, have 2 or more stomachs. Animals have these extra stomachs to help digest and break down the tuff coarse foods they eat.

What animal has 32 brains?

leechesThe leeches that I have driven several hundred miles to encounter are freshwater, bloodsucking, multi-segmented annelid worms with 10 stomachs, 32 brains, nine pairs of testicles, and several hundred teeth that leave a distinctive bite mark.

What animal has no brain?

CassiopeaCassiopea has no brain to speak of—just a diffuse “net” of nerve cells distributed across their small, squishy bodies. These jellyfish barely even behave like animals. Instead of mouths, they suck in food through pores in their tentacles.