- Do spiders have 12 legs?
- Does any animal have 10 legs?
- Which animal has only two legs?
- Do lobsters have 10 legs?
- Is there an animal with more than 4 legs?
- Do spiders poop?
- Can spiders remember faces?
- Do spiders 6 legs?
- Do any animals have 5 legs?
- What animal has 10 hearts?
- What animals have the most legs?
- What animal has an odd number of legs?
- Do spiders have brains?
- Do spiders have feelings?
- Do any animals have six legs?
Do spiders have 12 legs?
Spiders are arachnids.
They differ from insects in having only two parts to the body, eight legs not six, six or eight eyes (two in insects) and spinnerets on their abdomens that produce silk..
Does any animal have 10 legs?
The Decapoda or decapods (literally “ten-footed”) are an order of crustaceans within the class Malacostraca, including many familiar groups, such as crayfish, crabs, lobsters, prawns, and shrimp. … The order is estimated to contain nearly 15,000 species in around 2,700 genera, with around 3,300 fossil species.
Which animal has only two legs?
Most animals are not bipeds, but mammals that are include kangaroos and some primates. The ostrich, a giant, flightless bird, is the fastest living biped, and animals like bears and lizards are occasional bipeds.
Do lobsters have 10 legs?
Body. Lobsters are invertebrates with a hard protective exoskeleton. … Lobsters have eight walking legs; the front three pairs bear claws, the first of which are larger than the others. The front pincers are also biologically considered legs, so they belong in the order Decapods (“ten-footed”).
Is there an animal with more than 4 legs?
Creatures with more than four limbs have not evolved in land species. In fact the trend is to simplify, as with snakes, which lost their limbs, and horses , which instead of having five digits have one (a hoof).
Do spiders poop?
Spiders don’t produce urine like we do, but produce uric acid, which doesn’t dissolve in water and is a near-solid. … In this sense, spiders don’t deposit separate feces and urine, but rather a combined waste product that exits from the same opening (anus).
Can spiders remember faces?
Facial recognition? No, likely not. Some spiders can see in great detail, far greater than ours but it is rare and even then memory of complex structures (moving, fluid, etc) is hard for us let alone spiders with far smaller brains and somewhat more basic insticts.
Do spiders 6 legs?
Spiders typically have eight walking legs (insects have six). They do not have antennae; the pair of appendages in front of the legs are the pedipalps (or just palps). Spiders’ legs are made up of seven segments. … The pedipalps have only six segments: the metatarsus is missing.
Do any animals have 5 legs?
One of the world’s best loved and iconic animals has been keeping a secret. It turns out kangaroos may be the world’s only “pentapedal” animals, effectively having five legs. Before you start taking a close look at stills of Skippy the bush kangaroo, it’s not a secret limb – the fifth “leg” is the animal’s tail.
What animal has 10 hearts?
earthwormAnswer has 11 votes. The earthworm has five pairs of hearts, which would make a total of ten.
What animals have the most legs?
Animal With Most Legs: World Record Millipede Has 750 Limbs, ‘Amazingly Complex Anatomy’ The world’s leggiest creature on record is even more bizarre than its 750 wiggling limbs attest, according to new research.
What animal has an odd number of legs?
kangaroosYes – the kangaroo actually has three. This discovery was made in 2014 by a team from Canada’s Simon Fraser University. They corralled red kangaroos through a chamber that measured the downward forces they exerted as they walked.
Do spiders have brains?
Spider Brain One of the most amazing things about spiders is how much they can accomplish with such a small brain. The spider’s central nervous system is made up of two relatively simple ganglia, or nerve cell clusters, connected to nerves leading to the spider’s various muscles and sensory systems.
Do spiders have feelings?
In short, biologically, spiders do experience feelings. Their neurons react to stimuli much like you and me; reactions that are reasonable for the situations that they’re in. However, in terms of emotional feelings, the general consensus is that there isn’t much.
Do any animals have six legs?
On Earth, most creatures are tetrapods, meaning they have four limbs. That includes everything from dogs to horses to humans. The only creatures that have six limbs are insects. … While no one really knows exactly why insects have six limbs, we do know that it’s an advantage to them as opposed to other animals.