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Squid
There are over 300 species of squid, and some may become quite large. Some squid are over 40 feet long. They have a large mantle shaped head and eight tentacles.
1,756 Questions
What type of fish do squid eat?
fish
It depends on the size of the squid, they are capable of eating shrimp to something as big as they are..so a varied diet !
What is a squid's shell called?
at the bottom of the ocean
-- You can find squid most anywhere, including the shallows, depending on the species. --
What is the weight of a vampire squid?
I suppose you mean "How much does a vampire squid weigh"? If that is indeed what you meant, Vampire Squid can grow up to about 1 foot long along and generally weigh about (insert weight here because I really don't know) Sorry bro. I researched for about 30 minutes and came up blank
The function of suction cup of squid?
As far as I know, they're used for self-defense and to hold onto food while they're eating it. The suction cups are lined with razor sharp "teeth" which can leave pretty nasty scars on a while looking for a squid snack. I hope this helps you! :D
What would a squid be classified as?
Taxonomic Classification of Marine Organisms
(Garrison T, Oceanography: An Invitation to Marine Science, 5th edition, Appendix VI, pp. 475-476)
Exclusively nonmarine phyla generally have been omitted, along with most extinct phyla and classes.
KINGDOM BACTERIA:
Single-celled prokaryotes with a single chromosome that reproduce asexually and exhibit high
metabolic diversity.
KINGDOM ARCHAEA:
Superficially similar to bacteria, but with genes capable of producing different kinds of enzymes.
Often live in extreme environments.
KINGDOM PROTISTA:
Eukaryotic single-celled, colonial, and multicellular autotrophs and heterotrophs.
PHYLUM
CHRYSOPHYTA. Diatoms, coccolithophores, silicoflagellates.
PHYLUM
PYRROPHYTA. Dinoflagellates, zooxanthellae.
PHYLUM
CRYPTOPHYTA. Some "microflagellates"; cryptomonads.
PHYLUM
EUGLENOPHYTA. A few "microflagellates"; mostly freshwater.
PHYLUM
ZOOMASTIGINA. Nonphotosynthesizing flagellated protozoa.
PHYLUM
SARCODINA. Amoebas and their relatives.
Class
Rhizopodea. Foraminiferans.
Class
Actinopodea. Radiolarians.
PHYLUM
CILIOPHORA. Ciliated protozoa.
PHYLUM
CHLOROPHYTA. Multicellular green algae.
PHYLUM
PHAEOPHYTA. Brown algae, kelps.
PHYLUM
RHODOPHYTA. Red algae, encrusting and coralline forms.
KINGDOM FUNGI:
Fungi, mushrooms, molds, lichens; mostly land, freshwater, or hightest supratidal organisms;
heterotrophic.
KINGDOM PLANTAE:
Photosynthetic autotrophs.
DIVISION
ANTHOPHYTA. Flowering plants (angiosperms). Most species are freshwater or terrestrial. Marine
eelgrass, manatee grass, surfgrass, turtle grass, salt marsh grasses, mangroves.
KINGDOM ANIMALIA:
Multicellular heterotrophs.
PHYLUM
PLACOZOA. Amoeba-like multicellular animals.
PHYLUM
MESOZOA. Worm-like parasites of cephalopods.
PHYLUM
PORIFERA. Sponges.
PHYLUM
CNIDARIA. Jellyfish and their kin; all are equipped with stinging cells.
Class
Hydrozoa. Polyp-like animals that often have a medusa-like stage in their life cycle, such as
Portuguese man-of-war.
Class
Scyphozoa. Jellyfish with no (or reduced) polyp stage in life cycle.
Class
Cubozoa. Sea wasps.
Class
Anthozoa. Sea anemones, coral.
PHYLUM
CTENOPHORA. "Sea gooseberries", comb jellies; round, gelatinous, predatory, common.
PHYLUM
PLATYHELMINTHES. Flatworms, tapeworms, flukes; many free-living predatory forms, many
parasites.
PHYLUM
NEMERTEA. Ribbon worms.
PHYLUM
GNATHOSTOMULIDA. Microscopic, worm-like; live between grains in marine sediments.
PHYLUM
GASTROTICHA. Microscopic, ciliated; live between grains in marine sediments.
PHYLUM
ROTIFERA. Ciliated; common in fresh water, in plankton, and attached to benthic objects.
PHYLUM
KINORYNCHA. Small, spiny, segmented, worm-like; live between grains in marine sediments; all
marine.
PHYLUM
ACANTHOCEPHALA. Spiny-headed worms; all parasitic in vertebrate intestines
PHYLUM
ENTOPROCTA. Polyp-like, small, benthic suspension feeders.
PHYLUM
NEMATODA. Roundworms. Common, free-living, parasitic.
PHYLUM
BRYOZOA. Common, small, encrusting colonial marine forms.
PHYLUM
PHORONIDA. Shallow-water tube worms; suspension feeders; a few centimeters long; all marine.
PHYLUM
BRACHIOPODA. Lampshells; bivalve animals, superficially like clams; scarce, mainly in deep water.
PHYLUM
MOLLUSCA. Mollusks.
Class
Monoplacophora. Rare deep-water forms with limpet-like shells.
Class
Polyplacophora. Chitons.
Class
Aplacophora. Shell-less; sand burrowing.
Class
Gastropoda. Snails, limpets, abalones, sea slugs, pteropods.
Class
Bivalvia. Clams, oysters, scallops, mussels, shipworms.
Class
Cephalopoda. Squid, octopuses, nautiluses.
Class
Scaphopoda. Tooth shells.
PHYLUM
ARTHROPODA.
Subphylum
Crustacea. Copepods, barnacles, krill, isopods, amphipods, shrimp, lobsters, crabs.
Subphylum
Chelicerata. Horseshoe crabs, sea spiders.
Subphylum
Uniramia. Insects, centipedes, millipedes; one genus and give species in the ocean.
PHYLUM
PRIAPULIDA. Small, rare, worm-like, subtidal.
PHYLUM
SIPUNCULA. Peanut worms; all marine.
PHYLUM
ECHIURA. Spoon worms.
PHYLUM
ANNELIDA. Segmented worms; includes polychaetes such as feather duster worms and some
oligochaete deep-sea bristle worms.
PHYLUM
TARDIGRATA. "Water bears"; tiny, eight-legged animals with the ability to survive long periods of
hibernation.
PHYLUM
PENTASTOMA. Tongue worms; parasites of vertebrates.
PHYLUM
POCONOPHORA. Beard worms; no digestive system; deep-water tube worms; all marine.
PHYLUM
ECHINODERMATA. Spiny-skinned, benthic, radially symmetrical, most with a water-vascular system.
Class
Asteroidea. Sea stars.
Class
Ophiuroidea. Brittle stars, basket stars.
Class
Echinoidea. Sea urchins, sand dollars, sea biscuits.
Class
Holothuroidea. Sea cucumbers.
Class
Crinoidea. Sea lilies, feather stars.
Class
Concentricycloidea. Sea daisies.
PHYLUM
CHAETOGNATHA. Arrowworms; stiff-bodied, planktonic, predaceous, common.
PHYLUM
HEMICHORDATA. Acorn worms; unsegmented burrowers.
PHYLUM
CHORDATA.
Subphylum
Urochordata. Sea squirts, tunicates, salps.
Subphylum
Cephalochordata. Lancelets, Amphioxus.
Subphylum
Vertebrata.
Class
Agnatha. Jawless fishes: lampreys, hagfishes; cartilaginous skeleton.
Class
Chondrichthyes. Sharks, skates, rays, sawfish, chimaeras; cartilaginous skeleton.
Class
Osteichthyes. Bony fishes.
Class
Amphibia. Frogs, toads, salamanders; no marine species.
Class
Reptilia. Sea snakes, turtles, one species of crocodile.
Class
Aves. The birds.
Order
Sphenisciformes. Penguins.
Order
Procellariformes. Albatrosses, petrels.
Order
Charadriiformes. The gulls.
Order
Pelecaniformes. The pelicans.
Class
Mammalia. Warm-blooded, with hair and mammary glands.
Order
Cetacea. Whales, porpoises, dolphins.
Order
Sirenia. Manatees.
Order
Carnivora. Two marine families.
Suborder
Pinnipedia. Seals, sea lions, walruses.
Suborder
Fissipedia. Sea otters.
Order
Primates. One family that regularly enters the ocean.
Family
Hominidae. Humans
Group: Zooplankton
Characteristics: floating or drifting organisms (some have limited motion ability); feed on
phytoplankton or smaller zooplankton; range in size from microscopic (protozoa) to up to
several meters (jellyfish); some species spend their whole life as zooplankton (holo-plankton),
others only in their larval stage (mero-plankton); often exhibit a pronounced daily vertical
migration cycle
Phyla Represented: virtually all animal phyla, but most prominently the following: Protozoa
(Kingdom Protista); Cnidaria; Mollusca; Arthropoda (subphylum Crustacea - dominant
group in zooplankton)
Examples:
Protozoa -- Radiolaria, Foraminifera
Cnidaria -- Jellyfish
Mollusca -- Pteropods (tiny "winged snails")
Arthropoda -- Shrimp, Copepods (most numerous)
Group: Primitive Invertebrates
Characteristics: many live on or near the bottom, but some are free-swimming; often are
suspension feeders; usually have no (or very primitive) digestive, excretory, and circulatory
systems; some have tentacles or stinging cells; range in size from about 1 cm to several m.
Phyla Represented: Porifera; Cnidaria; Platyhelminthes; Nematoda; Annelida
Examples:
Porifera -- Sponges
Cnidaria -- Sea Anemones, Coral
Platyhelminthes -- Flatworms, Tapeworms
Nematoda -- Roundworms
Annelida -- Polychaetes, Lugworms, Sandworms
Group: Advanced Invertebrates
Characteristics: most numerous of marine animal species; includes both benthic and pelagic
organisms, almost all have some form of mobility; many exhibit planktonic larval stages;
some graze on marine plants, some are suspension feeders, some are predators, some are
scavengers; have well-developed digestive and nervous systems; variety of shells (CaCO3),
exoskeletons (chitin), and spines for protection
Phyla Represented: Mollusca; Arthropoda; Echinodermata; Urochordata
Examples:
Mollusca -- Gastropods (Snails, Limpets, Abalones)
Bivalves (Clams, Oysters, Mussels)
Cephalopods (Octopus, Squid)
Arthropoda (Subphylum Crustacea) -- Lobsters, Shrimp, Crabs
Echinodermata -- Sea Stars, Sea Urchins, Sand Dollars, Sea Cucumbers
Urochordata - Sea Squirts, Tunicates
Group: Vertebrates
Characteristics: animals that have an internal skeleton of calcified bone or cartilage; range in
size from a few mm to over 30 m; largest sub-group is fish, then birds, marine mammals,
reptiles; generally the largest, most mobile, and most intelligent animals in the sea; includes
filter-feeders, grazers (herbivores), and carnivores; includes ectotherms (most fish, reptiles)
and endotherms (birds, marine mammals); oxygen uptake by gills (fish) and lungs (reptiles,
birds, mammals)
Phyla Represented: Chordata (Sub-phylum Vertebrata) (Same as humans!!)
Classes Represented: Agnatha (jawless, finless fish); Chondrichthyes (cartilaginous fish);
Osteichthyes (bony fish); Amphibia (amphibians); Reptilia (reptiles); Aves (birds);
Mammalia (mammals)
Examples:
Class Agnatha -- Hagfish, Lamprey
Class Chondrichthyes -- Sharks, Rays
Class Osteichthyes -- Herring, Cod, Halibut, Tuna, Salmon
Class Amphibia -- Frogs, Salamanders, Toads
Class Reptilia -- Sea Turtles, Sea Snakes, Crocodiles (marine)
Class Aves -- Albatross, Pelicans, Gulls, Penguins
Class Mammalia -- Whales & Dolphins (Cetaceans)
Seals, Sea Lions, Walruses (Pinnipeds)
Manatees, Dugongs (Sirenians
How many giant squid do sperm whale eat a day?
Sperm Whales are carnivores and feed on several species. The most notable prey species are the giant squid, the colossal squid, octopuses, and diverse fish like demersal rays, but the main part of their diet consists of medium-sized squid. Due to their sheer size, some prey may be taken incidentally while eating other items.
Does a baby squid come out alive or in a egg?
Squids lay about 200.000 eggs each time.
This depends on the specimen though.
Where does the jet of water come from a giant squid?
The squid sucks up water a tube called the siphon, then shoots it out to provide locomotion by jet propulsion.
Is a squid a tertiary connsumer?
Yes,because little fish eat plants at the bottom of the ocean,where giant sqiud live.
Does the giant squid have the largest eyes in the world?
No - squids and reptiles belong in completely different groups of the animal kingdom.
Squid, cuttlefish, and octopus belong to a phylum called cephalopod mollusks.
What does cephalization refer to?
Cephalization refers to the gathering of neural tissue towards the anterior or posterior for means of central control. In arthropods, cephalization has formed the brain in the head of the animal, usually consisting of the first three ganglia of the paired nerve cords.
What is the difference between a male squid and a female squid?
The difference between a male and female sponge is that the female lays the eggs the male doesn't the male helps with different things
What does an eye of a squid look like?
They look like big eyes that are the size of footballs. The puples and color on some squids are black. But all squids have whites.
-- If it is a Giant Squid, they eyes can be the size of basketballs, but squid in general are small. Their eyes are generally large compared to body size and are round. They have a single black dot in the middle, like the human pupil, which is surrounded by chromatophores which can change colour like the squid's skin, not whites. --
How big is a giant squid's eye?
What animal group is a squid in?
Is another name for an octopus cuttlefish?
The other name for the octopus is not cuttlefish, it is devil fish.
How many squids are there on earth?
Actually the colossal squid hasn't been proved an actual species yet so its hard to say how many, sorry.
