Features of the jawless fish include a notochord, paired gill pouches, a pineal eye, and a two-chambered heart. Are lampreys Agnathous? The oldest fossil agnathans appeared in the Cambrian, and two groups still survive today: the lampreys and the hagfish, comprising about 120 species in ...
What fish lives the longest? What Devonian fishes went extinct? What type of animal is a fish? Which is the oldest fossil: mammal, fish, reptile or amphibian? What is an angler fish? What kind of fish are in Lonar Lake? What do angler fish eat?
Is the whale shark the biggest animal on Earth? Are beluga whales an endangered species? What is a Greenland shark? Is a megalodon bigger than a blue whale? Are whale sharks the biggest fish? Which whales live in the ocean twilight zone? What oceans do orcas live in? What is a megalodon?
Which phylum is most closely related to the arthropods? a. Mollusks. b. Annelids. c. Echinoderms. d. Roundworms. The most diverse animal group are the: a. arthropods b. mollusks c. Cnidaria d. nematodes e. chordates. Describe the m...
Any animal (or any vertebrate) that lives exclusively in water. Fish (Newfoundland) Cod; codfish. Fish (uncountable) The flesh of the fish used as food. The seafood pasta had lots of fish but not enough pasta. Though Lena is a vegetarian, she doesn't have any problem with eating fish....
A little more about the paper on Twitter. Speaking of data, here are some. Duty factor (DF; fraction of stride cycle that a given foot is in contact with the ground; i.e., 1 means the feet never ever leave the ground; 0 means that the animal never touches the ground and thus is...
Great white sharks and polar bears especially reveal how size and opportunity can momentarily triumph over even orca intelligence and group coordination. The whale fall scenario exposes an entirely different dimension regarding the impermanence of life. No animal fully escapes death’s embrace forever. ...
A gunshot slapped him on the forehead Slap Directly; He ran bang into the pole Ran slap into her Common Curiosities Can "skull" refer to any animal's head structure? Yes, vertebrate animals have skulls that protect their brains. 7 Is a "slap" always done with an open hand? Typically, ...
I had a spare hour in Cambridge this weekend so I dared the crowds in the revamped UMZC’s upper floor. In my prior visit and post I’d experienced and described the lower floor, which is almost exclusively mammals. This “new” floor has everything else that is zoological (animal/Metaz...
Basic Animal Group:Fish Size:From below a half inch to 26 feet long Weight:Well under an ounce to 5,000 pounds Lifespan:A few months to 100 years or longer Diet:Carnivore, Omnivore, Herbivore Habitat:Polar, temperate, and tropical ocean waters as well as freshwater environments ...