Animalscaretips
Cnidarians, such as jellyfish, sea anemones, Hydra and coral have numerous hair-like tentacles. Cnidarians have huge numbers of cnidocytes on their tentacles. In medusoid form, the body floats on water so that the tentacles hang down in a ring around the mouth.
- Which sea animals have tentacles?
- What kind of fish has tentacles?
- What sea creature has 5 tentacles?
- What sea creature has 4 tentacles?
- Is a octopus tentacle?
- What animal group has flippers?
- How many tentacles does a octopus have?
- What are jellyfish tentacles?
- What animal has shell?
- Do sea anemones have tentacles?
- Is the sea creature with eight tentacles?
- How many tentacles does a cuttlefish have?
- What creature has the most tentacles?
- What animal has the most limbs?
Which sea animals have tentacles?
Examples of invertebrates that possess tentacles include squid, cuttlefish, bryozoa, snails, sea anemones, and jellyfish. Examples of vertebrates that posses tentacles include caecilians and star-nosed moles. Tentacles belong to a group of biological structures known as muscular hydrostats.
What kind of fish has tentacles?
Arms, Tentacles, and Suckers
Octopus have eight arms while squid and cuttlefish have eight arms plus two other specialized arms, called tentacles. The tentacles are adapted to snatch prey from farther away through their ability to extend and retract.
What sea creature has 5 tentacles?
Starfishlike brittle stars have five thin arms and no central brain, but even so, they move in a carefully coordinated fashion similar to four-limbed animals (including humans). A new analysis delves into the details of brittle star locomotion. Symmetry is at the heart of the mystery of brittle star movement.
What sea creature has 4 tentacles?
Most snails and slugs have four tentacles on their heads. Two of these tentacles are eyestalks, appendages that end in an eye. The other pair serves to detect chemicals. It's a kind of enhanced sense of smell.
Is a octopus tentacle?
When you're talking about cephalopods, tentacles tend to be much longer than arms and only have suckers at their "clubbed" ends, whereas arms are shorter, stronger, and suckered all the way down. ... Squid and cuttlefish have eight arms plus a pair of feeding tentacles. This article first appeared on Curiosity.com.
What animal group has flippers?
Animals with flippers include penguins (whose flippers are also called wings), cetaceans (e.g. dolphins and whales), pinnipeds (e.g. walruses, earless and eared seals), sirenians (e.g. manatees and dugongs), and marine reptiles such as the sea turtles and the now-extinct plesiosaurs, mosasaurs, ichthyosaurs, and ...
How many tentacles does a octopus have?
BERLIN (Reuters) - Octopuses' eight tentacles divide up into six “arms” and two “legs”, a study published by a chain of commercial aquariums said on Thursday. Octopuses are reckoned to be the world's most intelligent invertebrates and are able to use tools with their sucker-covered tentacles.
What are jellyfish tentacles?
Jellyfish have tiny stinging cells in their tentacles to stun or paralyze their prey before they eat them. Inside their bell-shaped body is an opening that is its mouth. ... As jellyfish squirt water from their mouths they are propelled forward. Tentacles hang down from the smooth baglike body and sting their prey.
What animal has shell?
A shell is a hard, rigid outer layer, which has evolved in a very wide variety of different animals, including mollusks, sea urchins, crustaceans, turtles and tortoises, armadillos, etc.
Do sea anemones have tentacles?
Sea anemones are named after and resemble flowers, but they're actually invertebrates related to corals and jellies. Their bodies consist of a soft, cylindrical stalk topped by an oral disc surrounded with venomous tentacles. ... Because of a protective mucous coating, clownfish are immune to an anemone's stinging cells.
Is the sea creature with eight tentacles?
Octopus is a sea creature with eight tentacles.
How many tentacles does a cuttlefish have?
Unlike the octopus's arms, which that animal often uses to move and carry objects, the cuttlefish's eight arms are specialized for grasping prey after the cuttlefish captures it with its two elongated tentacles.
What creature has the most tentacles?
Like all squid, the colossal squid has eight arms and two tentacles. Each of the arms is a different length, ranging from 0.85 metres to 1.15 metres. The two tentacles are longer than the arms and are about 2.1 metres long.
What animal has the most limbs?
The millipede ranks as the animal with the most limbs on Earth, having 750. On average, these millipedes have close to 600 legs, which still rank at the top. Rediscovered in 2005, the first description of Illacme plenipes was in 1928.
