Amazing random crab facts

Crabs are known for their claws, and body covered with a thick exoskeleton. Let's learn about crabs to know more about stone crab, blue crab, lump crab, largest crab, crab meat, blue crab season through our list of crab facts.

#1

There are about 5,000 species of crabs. Only about 4,500 are true crabs. The other 500 types are false crabs and include hermit crabs, king crabs, porcelain crabs, horseshoe crabs, and crab lice.

#2

Both crabs and lobsters are decapods, or crustaceans with 10 limbs. Other decapods include crayfish, prawns, and shrimp.

#3

While lobsters have a long, segmented abdomen that sticks out at the back of their bodies, crabs have a similar but smaller abdomen that is curled up underneath the main shell.

#4

Most crabs have flat bodies that enable them to squeeze into very narrow crevices.

#5

A crab’s shell is really a skeleton on the outside of its body. Insects and spiders also have external skeletons.

#6

A strong waterspout may sweep up animals, such as crabs, that live near the water surface and then rain them down over land.

#7

The largest crab in the world is the giant Japanese Spider Crab, which can measure up to 13 feet across.

#8

Crabs are also known as “spiders of the sea” because, like crabs, spiders have legs that bend at joints.

#9

There are two kinds of crabs. First are true crabs, or brachyurans, which have a very short abdomen and use four pairs of long legs for walking. True crabs include blue crabs, spider crabs, and ghost crabs. Second are false crabs, or anomurans, which have a longer abdominal section and fewer walking legs. False crabs include hermit crabs, king crabs, and squat lobsters.

#10

Humans eat about 1.5 million tons of crab every year. Crabs make up 1/5 of all creatures that are caught from bodies of water around the world. Crab meat is very high in vitamin B12. Just 2–3 ounces of crab meat will supply an adult with the daily B12 requirement.

A shally lightfoot crab - Crab facts

#11

All crabs have claws on their two front legs.

#12

All crabs have one pair of pincers (chelipeds) and four pairs of walking legs.

#13

Crabs have large compound eyes made up of hundreds of tiny lenses.

#14

A crab can use its claws as a vice for crushing or like scissors for cutting. They can also be used like chopsticks to pick up food.

#15

A hard shell called a carapace covers a crab’s body.

What do tigers eat? Where do tigers live?

Here we come up with a list of questions and answers about tigers. Let's learn more about these largest cat species and find out what do tigers eat, where do tigers live, tiger species, habitat, and claw. Animal facts

What do tigers eat? What does a tiger eat?

Tigers are carnivores, meaning that their diet consists of meat, flesh, and fats off of animals that they catch. This is where they get all of their protein and other dietary requirements in order to conduct day to day activities.
It’s hard to say whether or not Tigers have a preference in what kind of meat they eat or if they are just eating what is available and easiest to catch. They will eat everything that they can catch and kill. This often includes boars, wild pigs, bears, buffalo, wild cattle, dear, antelopes, and even weak or young elephants.   When large prey is not available, they are known to feast on lizards, crab, toads, birds, and fish.

Tiger Diet depends largely on what is available in the place they live

Siberian tigers: What do siberian tigers eat? This species’ diet ordinarily consists of about 50% wild boar meat. If they cannot get their paws on some wild boar they have been known to eat elk, deer, lynx and sometimes even bears. If large sources of meat are not readily available, Siberian Tigers will eat rabbits, fish, and any rodents they can get to.

White tigers: What do white tigers eat?  White Tigers are one of the best hunters because they can follow their prey even if they attempt to escapes into the water. This allows them to easily feat on monkeys, wild cattle, deer, and birds. Since they don’t hunt daily, they will eat until they physically cannot fit any more.

Sumatran: What do sumatran tigers eat? Being a critically endangered species, there is not as much known about this specific species. We believe that their diet consists largely of local birds, fish, and monkeys. They are not good climbers and are limited to prey that comes down to ground level.

Bengal:  What do bengal tigers eat? Native to the savanna regions, they will hunt any livestock they can take down. They commonly feast on buck, wild pigs, and birds. This species is also one of the few that will not have a meal every sing day, so they eat well when they do have a meal.

Malayan: What do malayan tigers eat? This species boasts the ability to take down just about anything within its hunting range. They are known to eat wild boar, baby elephants, and sub bear. They are extremely accomplished hunters and will kill anything that can’t kill them.

How much does a tiger eat a day?

Various field studies have estimated that mature wild tigers and lions consume between 10 and 25 pounds of prey a day. This is between 4 and 7% of their body weight. This is only a theoretical average. In the wild tigers and lions will gorge up to one hundred pounds at one sitting and then fast for many days.

Where do tigers live?

Most tigers live in Asia, specifically throughout Southeast Asia, China, Korea and Russia. Tigers like to live in swamps, grasslands,and rain forests. Usually where Tigers live there are trees, bushes, and clumps of tall grass. It shades the Tiger from the sun when it's extremely hot. Not only does this protect them from the sun, it also helps them to camouflage with their surroundings and surprise their prey. Unlike other cats, Tigers love the water and are very sensitive to heat. This is one of interesting tiger facts. Tigers are very powerful swimmers. Most tigers will soak in water usually after making a kill. Tigers are most likely found eating grass or other animals such as deer, buffalo, wild cattle and wild boars, also from time to time they will eat fish and crabs.
How many claws does a tiger have? Tiger claw

The claws of the tiger are up to 10 centimeters (4 in) in length and are used to grasp and hold onto prey. Each paw has four of these claws and one specialized claw called a dewclaw. A dewclaw is located farther back on the foot and thereby does not touch the ground when walking.

Tiger species

After a century of decline, tiger numbers are on the rise. At least 3,890 tigers remain in the wild, but much more work is needed to protect this species that’s still vulnerable to extinction.

There are 10 recognised tigersubspecies. One, the Trinil, became extinct in prehistoric times. The remaining subspecies all survived at least into the mid-20th century; three of these are also considered extinct. Their historical range in Bangladesh, Siberia, Iran, Afghanistan, India, China, and southeast Asia, including three Indonesian islands, is severely diminished today. The modern surviving subspecies of tiger in nature are:

• Bengal tiger (also called the Indian tiger)
• Indochinese tiger (also called Corbett's tiger)
• Malayan tiger 
• Siberian tiger (also known as the Amur tiger)
• South China tiger (also known as the Amoy or Xiamen tiger)
• Sumatran tiger