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Which animals have no legslong and thin?

Which animals have no legslong and thin?

Reptiles have on a number of occasions evolved into limbless forms – snakes, amphisbaenia, and legless lizards (limb loss in lizards has evolved independently several times, examples include the families Pygopodidae and Dibamidae and species of Isopachys, Anguis, and Ophisaurus).

  1. Which animal is long with no legs?
  2. What reptile is long and thin and has no legs?
  3. Which animal has no bone in leg?
  4. Are snakes the only animal without legs?
  5. What animals have many legs?
  6. What animals have 8 legs?
  7. What animals have no legs?
  8. Do snakes have legs?
  9. Is there a snake with legs?
  10. What animal has 32 brains?
  11. What animal has no brain?
  12. Do elephant legs bones?
  13. Do fish have legs?
  14. Is there a legless lizard?
  15. What amphibians have no legs?

Which animal is long with no legs?

Snakes are reptiles with no legs. They move by using their muscles to push their scales against the ground or other objects. hibernation.

What reptile is long and thin and has no legs?

Ophisaurus is the genus name for many species of legless lizards. Eastern slender glass lizards, Western slender glass lizards, island glass lizards and the mimic glass lizards live within the United States.

Which animal has no bone in leg?

Animals without backbones are called invertebrates. They range from well known animals such as jellyfish, corals, slugs, snails, mussels, octopuses, crabs, shrimps, spiders, butterflies and beetles to much less well known animals such as flatworms, tapeworms, siphunculids, sea-mats and ticks.

Are snakes the only animal without legs?

Snakes are the best known legless squamates, even though there are many other species of lizards which have also lost their extremities during their evolution.

What animals have many legs?

Millipede Illacme plenipes

The millipede ranks as the animal with the most limbs on Earth, having 750. On average, these millipedes have close to 600 legs, which still rank at the top.

What animals have 8 legs?

Spiders, scorpions, mites, ticks, whip scorpions, and pseudoscorpions are all arachnids that can be found in Everglades National Park. Unlike insects, arachnids have eight legs and no antennae, and their body is divided into two main segments: a cephalothorax and abdomen.

What animals have no legs?

There are no known limbless species of mammal or bird, although partial limb-loss and reduction has occurred in several groups, including whales and dolphins, sirenians, kiwis, and the extinct moa and elephant birds.

Do snakes have legs?

Snakes do not have legs, though some species (pythons and boas) have a vestigial pelvic girdle and two vestigial legs which are externally visible as spurs on either side of the vent.

Is there a snake with legs?

A species of ancient snake had hind limbs for around 70 million years before losing them, scientists have discovered. ... Some snake species, including pythons and boas, still retain the remnants of their legs with tiny digits they use to grasp with while mating.

What animal has 32 brains?

Leech has 32 brains. A leech's internal structure is segregated into 32 separate segments, and each of these segments has its own brain. Leech is an annelid.

What animal has no brain?

There is one organism that has no brain or nervous tissue of any kind: the sponge. Sponges are simple animals, surviving on the sea floor by taking nutrients into their porous bodies.

Do elephant legs bones?

Most mammals stand with their leg joints half bent, which makes it easier to accelerate from a standstill. Elephants can only support their body weight by keeping the bones all in a line, like a pillar. ... Elephants do not have fused ankle joints, as some people think, but it is true that they do not jump.

Do fish have legs?

You can think of the two front fins like fish arms and the tail fin like fish legs. The front two fins are called pectoral fins and are sort of like the arms. ... Because you walk standing up, almost half of your body is hips and legs. But if you look at a fish, its “legs” are just a tiny bit of tail.

Is there a legless lizard?

There are hundreds of legless lizard species found around the world. Some are skinny and super snakelike, while others are chunks,with bulky, legless frames. There are also many species of lizard on their way toward evolving leglessness.

What amphibians have no legs?

Legless amphibians. Caecilians (pronounced seh-SILL-yens) are tropical amphibians that look like large worms or slick snakes. They have no arms or legs, and sometimes it's hard to tell which end is the head and which is the tail!

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