Question: What Animal Has 7 Hearts?

What animal has 10 hearts?

earthwormAnswer has 11 votes.

The earthworm has five pairs of hearts, which would make a total of ten..

Which animal has no heart and brain?

jellyfishA jellyfish has no ears or eyes or nose and no brain or heart! They do not even have a head. Their body is almost totally made of water and is soft having no bones at all. Jellyfish are invertebrate animals because they do not have a spine or backbone.

What animal has purple blood?

Sea squirtsspiders, and octopuses have blue blood. Certain bottom-dwelling marine worms have green blood. Sea squirts have purple blood.

What animal has 800 stomachs?

All of the monotremes, or egg-laying mammals such as the platypus and echidna, lost their stomachs during the course of evolution. Bizarrely, many species of animals, such as the carp and platypus, lost their stomachs in the evolutionary past, and new research suggests they may never evolve the organs back.

Which animal has most brains?

The brain of the elephant is the largest contained by any living land-dwelling mammal. The adult male elephant’s brain can grow to be a whopping 12 pounds.

What animal has 8 hearts?

Explanation: Currently, there is no animal with that amount of hearts. But Barosaurus was a huge dinosaur which needed 8 hearts to circulate blood upto it’s head. Now, the maximum number of hearts is 3 and they belong to the Octopus.

What animal has no brain?

Sponge Brains Almost all animals have a brain, but there are a few exceptions. 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.

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.

Do cows have two hearts?

Cows have only one heart. Just like humans and other mammals and birds, the heart is internally divided into four chambers.

Which animal lives longest?

One is even immortal.10 Turritopsis dohrnii. The oldest living creature is a jellyfish just a few millimetres long and can be found in moderate to tropical waters. … 1 Asian Elephant. … 2 Blue and yellow macaw. … 3 Man. … 4 Giant lobsters. … 5 Bowhead whale. … 6 Giant tortoise. … 7 Greenland shark.More items…•

What animal does not have blood?

Flatworms, nematodes, and cnidarians (jellyfish, sea anemones, and corals) do not have a circulatory system and thus do not have blood. Their body cavity has no lining or fluid within it.

What Colour is snake blood?

redOriginally Answered: What is the colour of blood of a snake? It’s the same red color as human blood, dog blood, cow blood, and most (of not all) other bloods you’ll come across in vertebrates.

What animal has 13 hearts?

cockroach heartA human heart has four chambers, each with a specific job—if any of them fail, it’s bad news. A cockroach heart, on the other hand, has 12 to 13 chambers, all arranged in a row and powered by a separate set of muscles.

Do giraffes have 2 Hearts?

Three hearts, to be exact. There is a systemic (main) heart. Two lesser hearts pump blood to the gills where waste is discarded and oxygen is received. They work like the right side of the human heart.

What animal has 32 brains?

Leeches2. Leeches have 32 brains. A leech’s internal structure is divided into 32 separate segments, and each of these segments has its own brain. In addition to that, every leech has nine pairs of testes — but that’s another post for another day.

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.

Which animal blood is black?

The Peanut Worms are marine animals with dark purple coloured blood and can appear almost black. The purple color is due to the protein called Hemerythrin.

What country eats monkey brains?

Monkey brains have traditionally been eaten in parts of China an South East Asia because people believe they will be imbued with ancient wisdom. The Vietnamese dish dating back to the 19th Century is called Nao Hau – which means ”monkey brains” and remains popular.