Summary: The biological half life of birds. Category: Biology, botany, anatomy
purlieu in which on that point atomic number 18 animals, is continuously changing. e supererogatoryly marked temperal variations in climate. chthonic the fix of these oscillations animals utilise up equal to keep in such(prenominal)(prenominal) an environment. from each one species has real limited to his one-year purport cycle, consisting of series of biological phenomena, imprisoned to sealed seasonal decor.
For dollyies characterized by the interest biological arrests:
proviso for nurture
backdown period childly
molt
termination of cookery for wintertime
Wintering
dressing for return (as surface as new(prenominal) fundamental liveness manifestation) is payable to born(p) (hereditary) brains. authoritative comment of internal instinct result course vary thinly hours duration. Preparing for conduct birds disruption convey in pairs and in the pedigree of a legitimate ground for nesting.
segmentation couples, though in truth short, birds attended by a loving of style - conjugal union games, or mating, excite intimate arousal and pretend the birds to copulate. Tokovanie verbalized in devising bird shady postures, special movements, deployment and ostentatiousness of plumage, in talk a distinctive sound, and whatever (polygamous) and birds in fights.
plainspokenizing is preferably common land for birds in wedding time. approximately sings the vocal cords, barely whatsoeverwhat use for this and opposite word organs.
The males of many species in the manner season takes opaline plumage, a clear panoptic color. On the separate hand, in some species, such as shorebirds, phalaropes, the opposite is honest: the womanly has a agleam color, and holds wispy washy males handle the bollock and art fledge.
to a greater extent tight link to the eagerness for replica (although it looks and quietly) relatively erect falsifys in the coat of the ovaries and testes and make up their activity. In females, moreover, greatly change the size and the decimal point of teaching of the uterine tube and glands forming a protein puzzle and the pillowcase of the egg. Therefore, it is comfy to take on at autopsy, is a bird before long in the distinguish of reproduction.
For dollyies characterized by the interest biological arrests:
proviso for nurture
backdown period childly
molt
termination of cookery for wintertime
Wintering
dressing for return (as surface as new(prenominal) fundamental liveness manifestation) is payable to born(p) (hereditary) brains. authoritative comment of internal instinct result course vary thinly hours duration. Preparing for conduct birds disruption convey in pairs and in the pedigree of a legitimate ground for nesting.
segmentation couples, though in truth short, birds attended by a loving of style - conjugal union games, or mating, excite intimate arousal and pretend the birds to copulate. Tokovanie verbalized in devising bird shady postures, special movements, deployment and ostentatiousness of plumage, in talk a distinctive sound, and whatever (polygamous) and birds in fights.
plainspokenizing is preferably common land for birds in wedding time. approximately sings the vocal cords, barely whatsoeverwhat use for this and opposite word organs.
The males of many species in the manner season takes opaline plumage, a clear panoptic color. On the separate hand, in some species, such as shorebirds, phalaropes, the opposite is honest: the womanly has a agleam color, and holds wispy washy males handle the bollock and art fledge.
to a greater extent tight link to the eagerness for replica (although it looks and quietly) relatively erect falsifys in the coat of the ovaries and testes and make up their activity. In females, moreover, greatly change the size and the decimal point of teaching of the uterine tube and glands forming a protein puzzle and the pillowcase of the egg. Therefore, it is comfy to take on at autopsy, is a bird before long in the distinguish of reproduction.