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The ocellated icefish (Chionodraco rastrospinosus) is a fish of the family Channichthyidae. [3][4] It lives in the cold waters off Antarctica and is known for having transparent haemoglobin -free blood. [5][6] C. rastrospinosus live in the Southern Ocean up to a depth of 1 km. They are most commonly found on the seabed at 200–400 m.
The crocodile icefish or white-blooded fish comprise a family (Channichthyidae) of notothenioid fish found in the Southern Ocean around Antarctica. They are the only known vertebrates to lack hemoglobin in their blood as adults. [2] Icefish populations are known to reside in the Atlantic and Indian sectors of the Southern Ocean, as well as the ...
Chionodraco was first described as a genus in 1905 by the Swedish zoologist Einar Lönnberg when he described the Chaenichthys hamatus which he subsequently placed in a new monotypic genus. [1] The genus name is a compound of chionos meaning "snow" and draco which means "dragon", Lönnberg did not explain this but it may allude to a ...
An octopus (pl.: octopuses or octopodes[a]) is a soft-bodied, eight-limbed mollusc of the order Octopoda (/ ɒkˈtɒpədə /, ok-TOP-ə-də[3]). The order consists of some 300 species and is grouped within the class Cephalopoda with squids, cuttlefish, and nautiloids. Like other cephalopods, an octopus is bilaterally symmetric with two eyes and ...
Blackfin icefish. The blackfin icefish ( Chaenocephalus aceratus ), also known as the Scotia Sea icefish, is a species of crocodile icefish belonging to the family Channichthyidae. [2] The blackfin icefish belongs to Notothenioidei, a suborder of fishes that accounts for 90% of the fish fauna on the Antarctic continental shelf. [3]
31. Up to 60% of the human adult body is water. 32. Humans have 99.9% of the same DNA sequence. 33. If a person eats too many carrots, their skin will turn orange. ... Interesting Facts for Kids ...
A simple eye or ocellus (sometimes called a pigment pit[1][2]) is a form of eye or an optical arrangement which has a single lens without the sort of elaborate retina that occurs in most vertebrates. These eyes are called "simple" to distinguish them from "compound eyes", which have multiple lenses. They are not necessarily simple in the sense ...
Interesting facts. The average cloud weighs over one million pounds. Wearing a necktie could reduce blood flow to your brain by up to 7.5 percent. Animals can also be allergic to humans. Finland ...