June 6th, 2010
Common species are the original pigeon, Sandgrouse and other. Strigiformes: mouth hook claw strong and curved; first big eyes big move, the eye formation of facial disc feathers; ears large, with ear tufts, hearing Sharp; Fourth Division to reverse backwards; chicks belonging to the late adult birds, are birds of prey. Main species are .
Long-eared owl, flammeus so. Piciformes: mouth cone was suitable for Woodpecker; horny little hook with a long tongue; toe two after the first two; chicks belonging to the late adult birds, climbing birds. Common species such as Spotted Woodpecker. Passeriformes: Ming Ming bone tubes and developed; toe after three previous, in a plane, suitable .
Nest, the chicks belonging to the late adults, Ming Birds. Common types are skylark, swallow, etc.. The history of the animal world is animal origin, differentiation and evolution of a long journey. Is from a single cell to multiple cells, never have the spine to spine, from ..Read more
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June 6th, 2010
As early as birds, birds travel. Common species are swans, mallard. Falconiformes: mouth with a profit hook, claw well-developed, strong flight; visual acuity, birds of prey, nestling birds late into. Common species are Kite, kestrel, golden eagle, etc.. Galliformes: strong body; Hui short, conical; wings short round, good to go; the male head has .
Rouguan, bright plumage; breeding Complex behavior, quail chicken, chicks are back into a bird. Such as the Brown Eared Pheasant, Golden Pheasant, etc.. Gruiformes: bill length, neck length and leg length, three front and rear toe, toes webbed developed, the higher position after the toe with students, and the other three Toe not in .
The same plane, the chicks as early as birds, waders. Common species are red-crowned crane, gray crane and so on. Columbiformes: the mouth is short, with a wax film; four toes in the same plane on a short foot health, good walking; crop development, nestling birds as late as Or ..Read more
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June 5th, 2010
Developed subcutaneous fat is beneficial in cold regions and Water to maintain body temperature. Heavy bones and not inflated. Protruding sternum with well-developed keel, which with the water related. Swimming fast. The present distribution is limited to the southern hemisphere. On behalf of king penguins. Another aspect is based on morphological characteristics .
Is divided into a number of projects for research. Here are some common purpose. Pelecaniformes: 4 forward, a fine room with a full pop; nozzle end into a hook, a well-developed throat sac, nestling into the birds are late, travel poultry, Such as cormorants. Gruiformes: cervical length, bill length, leg length, toe the previous .
Three, four toes in the same plane, the chicks are late into the Ukraine, waders, Egrets and other species are common. Anseriformes: flat mouth, a mouth with thick, the edge of a comb-like protrusions; backward short leg, toe, after three previous, pre-toes with ..Read more
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