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.
Why do some animals have more than one stomach?
Originally Answered: Why do some animals have more than one stomach?
What animal has the most brains?
sperm whaleThe sperm whale has the biggest brain of any animal species, weighing up to 20 pounds (7 to 9 kilograms).
Why do ruminants have 4 stomachs?
The four compartments allow ruminant animals to digest grass or vegetation without completely chewing it first. Instead, they only partially chew the vegetation, then microorganisms in the rumen section of the stomach break down the rest.
Which animal has teeth in its stomach?
Lobsters and crabs have teeth— in their stomachs. These are used to crush its food, but they also have a strange secondary function in ghost crabs: making a noise that wards off predators. Believe it or not, lobsters, as well as other crustaceans such as crabs and crayfish, have teeth in their stomach!
Do cows have 2 Hearts?
The two hearts push the blood through the gills where it mixes with oxygen. From the gills, the blood flows into the systematic heart where it pumped to other body parts. The systematic heart is subdivided into three chambers; two upper auricles and a lower ventricle. 3.
What animal has 800 stomachs?
Fish are not the only creatures that can lack stomachs. All of the monotremes, or egg-laying mammals such as the platypus and echidna, also lost their stomachs during the course of evolution. The first half-billion years of Earth science were gnarly.
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.
Do cows have 2 stomachs?
So how many stomachs does a cow have? Cows actually only have one stomach… but it has four different compartments to it, so you will hear them being described as having four stomachs. Each compartment is used for a different stage of their digestive process.
What animal has the strongest stomach?
I think the most impressive stomach would probably belong to the white shark. They have huge stomachs with very powerful digestive enzymes. They eat their prey in large chunks. Because great white sharks swim almost constantly, they need to digest quickly.
What is the most stomachs an animal has?
A ruminant animal has four compartments to the stomach. These compartments include the rumen, reticulum, omasum and abomasum. The rumen is the largest of four compartments and is divided into several sacs. It can hold 25 gallons or more of material, depending on the size of the animal.
What animals have 2 stomachs?
Many different species of ruminant animals are found around the world. Ruminants include cattle, sheep, goats, buffalo, deer, elk, giraffes and camels. These animals all have a digestive system that is uniquely different from our own.
What animal has 7 stomachs?
Actually, all animals have just one stomach; it may be divided into parts that perform different digestive functions. Ruminants, those animals that “chew their cud” or burp and digest some more typically have 4 parts to their stomachs. There are no animals with 7 parts to their stomachs.
What animal has the most stomachs and how many?
Cows. Cows are probably the most known animal with the 4-chamber stomachs. They are often studied and used as examples. You have probably watched a cow chew for hours and then all of a sudden burb and start chewing again.