What Animal Has The Most Brains?

What animal has 32 brains?

LeechesLeeches with 32 Brains But there’s no denying that these creatures are absolutely fascinating – they have five pairs of eyes, 300 teeth and 32 brains..

Does any animal have multiple brains?

There is a condition, abnormal, called Polycephaly, in which an animal (not uncommon in snakes) is born/hatched and has two heads, and thus 2 brains, although the functioning capacity of each is difficult to ascertain…but if such an animal eats from either head, then each brain is intact enough for that function.

What animal has smallest brain?

Etruscan shrewThe Etruscan shrew is the smallest terrestrial mammal and, with a weight of only 64 mg, has one of the smallest brains of all mammals.

Which animal blood is black?

1.Peanut Worms 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 animal has no red blood?

Spiders (as well as horseshoe crabs and certain other arthropods) have blue blood due to the presence of copper-based hemocyanin in their blood. Some animals, such as the sea cucumbers, even have yellow blood.

What animal has green blood?

skinksCredit: 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.

Who has the biggest human brain in the world?

The volume of the human brain has increased as humans have evolved (see Homininae), starting from about 600 cm3 in Homo habilis up to 1680 cm3 in Homo neanderthalensis, which was the hominid with the biggest brain size….Development.NameBrain size (cm3)Homo neanderthalensis1200–1750Homo sapiens14004 more rows

What animal has no 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.

Do humans have blue blood?

Sometimes blood can look blue through our skin. Maybe you’ve heard that blood is blue in our veins because when headed back to the lungs, it lacks oxygen. But this is wrong; human blood is never blue. The bluish color of veins is only an optical illusion.

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.

What animal has 8 hearts?

BarosaurusBut Barosaurus was a huge dinosaur which needed 8 hearts to circulate blood upto it’s head.

Do any animals have 2 Hearts?

There are some of the creatures having multiple hearts. Octopus/Squid: These creatures have three hearts in total, one to go along with two gill hearts. Earthworms: They don’t have what you will exactly call heart but have five arches that are separated and pump blood throughout the body.

What animal has a low IQ?

SlothsSloths and turkeys have the lowest IQ. Pigs are the smartest domestic animal. Yes, there have been made tests to measure intelligence in animals other than humand.

What animal has 7 stomachs?

I’m not aware of any animal that has 7 stomach’s. I don’t believe there is one, although 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 Cannot die?

Meet the animal that never dies, an immortal jellyfish! It’s called turritopsis dohrnii!

What is the stupidest animal?

SlothsSloths are the slowest and dumbest animals out there.

What animal bury their dead?

Humans are not the only species which bury their dead; the practice has been observed in chimpanzees, elephants, and possibly dogs.