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Cypriniformes is an "order-within-an-order", placed under the superorder Ostariophysi—which is also made up of cyprinid, ostariophysin fishes. The order contains 11–12 families (with some authorities having listed as many as 23), [ 2 ] over 400 genera, and more than 4,250 named species ; new species are regularly described, and new genera ...
Fried and crumbled, the fish preparation called Bombay duck became a popular condiment in Anglo-Indian cookery. [ 3 ] An 1829 book of poems and "Indian reminiscences" published under the pseudonym "Sir Toby Rendrag" notes the "use of a fish nick-named 'Bombay Duck'" [ 4 ] and the phrase is used in texts as early as 1815.
Fishes are a paraphyletic group and for this reason, the class Pisces seen in older reference works is no longer used in formal taxonomy.Traditional classification divides fish into three extant classes (Agnatha, Chondrichthyes, and Osteichthyes), and with extinct forms sometimes classified within those groups, sometimes as their own classes: [1]
Pteronetta, Hartlaub's duck – traditionally dabbling ducks, but may be closer to Cyanochen; Cairina and Asarcornis, Muscovy duck and white-winged duck, respectively (2 species) – traditionally dabbling ducks, but may be paraphyletic, with one species in Tadorninae and the other closer to diving ducks
Puddle ducks spring straight up from the water, but diving ducks need to gain momentum to take off, so they must run across the water a short distance to gain flight. Traditionally, most ducks were assigned to either the shelducks , the perching ducks , and the dabbling and diving ducks ; the latter two were presumed to make up the Anatinae.
Mergus is the genus of the typical mergansers (/ m ɜːr ˈ ɡ æ n s ər z / mur-GAN-sərz) [1] fish-eating ducks in the subfamily Anatinae. The genus name is a Latin word used by Pliny the Elder and other Roman authors to refer to an unspecified waterbird. [2] [3]
Arroyo chub habitat is primarily the warm streams of the Los Angeles Plain, which are typically muddy torrents during the winter, and clear quiet brooks in the summer, possibly drying up in places. They are able to survive water temperatures as cool as 10 degrees Celsius up to about 24 degrees celsius (75 Fahrenheit).They are found both in slow ...
The slender snipe eel (Nemichthys scolopaceus), also known as the deep sea duck, is a fish that can weigh only a few ounces, yet reach 5 feet or 1.5 m in length. Features include a bird-like beak with curving tips, covered with tiny hooked teeth , which they use to sweep through the water to catch shrimp and other crustaceans .