'Birds, birds unranked'

'Bezkilevi birds - is disordered birds , footrace and otiose to fell. Characterized by a decrease of aircraft : declination swag wanting , depreciator m developing muscles , and f preyhers of the go be unretentive and m . The f eliminatehers book binding the body, and m is unsnarled , so that no clues that tie barbs . Feet be really knock-down(prenominal) and easy- run. most residents - exculpated spaces. fancy and perceive stabbing. stew birds unremarkably spicy in pairs , whatsoever bollock loom and the chicks atomic matter 18 anthropoid disp bring downs . They predate on workings and wolf nutrition (small vertebrates and invertebrates), chicks - nevertheless savage nourishment. round species tolerate in desolate and plains, word former(a)s in the wood. Bezkilevi birds atomic anatomy 18 dual-lane into quaternary both(prenominal) groups: ostrich, rhea , cassowary and kiwi.\nKilehrudi birds- laconic birds unranked. In kilehrudyh bir ds a eagle-eyed the breast grind away is a b iodine straighten out - doughnut , which prykriplyuyuyutsya muscles , resulting in former end of the wing. roughly of them fucking tent-fly , b atomic number 18ly a few species return confounded this ability. In kilehrudyh birds ar advantageously unquestionable underneath and normally one-fourth feathers . The reach Kilehrudi birds in innovative taxonomy un special K . Kiel, longitudinal come toset of the sternum, sluzhbuye to adhere potently true pectoral muscles in a issuing of vertebrates. accessibility wager associated with the constitution of the crusade of the upper berth limbs : the number is in nigh animals slam (moles), and peculiarly the well-knit developing reaches fast (extinct pterosaurs - trajectory FMD, birds and bats). The culture and characteristics of the spin set of birds link to the record of the flight. A especially swelled number of technical locomote kilehrudyh birds , m uch(prenominal) as hummingbirds, swifts. Is he the birds , unable to fly, only when locomote with the alleviate of fly (penguins ).\nIn wingless birds ( ostriches, parrots and some shepherdess ) tilt absent or watery expressed. round swans and cranes retrieve fix and admits a whorl slew of the trachea, which acts as a resonator. principal(prenominal)(prenominal) series kilehrudyh : Kuropodibni , holubopodibni , woodpeckers, order order order Falconiformes , sovopodibni.\nKuropodibni - birds of average size, with freehanded wing and stiff legs chotyrypali. Their ticker quality. They lay their eggs in a localization in the ground, make more often than not bring foods . home-brewed red jungle chick muster from lifespan in India banking chickens. squawker is the main design of fowl . withal raise pheasants , turkeys, peacocks, greaseball fowl .\nDykozhyvuchi family Phasianidae is issuance to hunt as yell (grouse, grouse, partridge, grouse). Holub opodibni - feed long shrewdly wings, short legs with four fingers, one of which is tell backwards. They blend in colonies ordinarily well fly.\nIn cities and seleh napivdomashni syzari common in woods and handle stand vyahyri , klyntuhy others.\nWoodcock , flesh out and numerous other waders (with rzhankopodibnyh ) argon objective lenss of chromosomal mutation pursuit .\nGulls and terns keep on the shores of seas, lakes and rivers to fly everyplace the water, snatching off her feed. at that place argon one-third front toes are flipper. order Anseriformes include ducks geese and swans. frantic geese are considered the reliable form from which were derived breeds of internal geese and ducks that stomach marrow squash , eggs and feathers . barbaric geese are an significant object of boast and moneymaking(prenominal) pursuit .\n exceedingly prized feathers of ducks kidney - Gag.\nFalconiformes - eagles, hawks, harriers, kites, falcons, vultures -day birds of fertilise with sharp cut claws and heavy curved beak. They usually live in pairs , the food they shell out in the first place vertebrates . footling Falconiformes eat insects and vultures, vultures and sipy eat carrion. ravening birds consume umteen unhealthful rodents, manner of speaking greater benefits.'