the Brandenburg ostrich - Landesamt fÃ¼r Umwelt, Gesundheit und ...

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14Habitat and BiologyThe clutch consists of one to three (usually two)eggs, for which the hens merely construct a flathollow in the ground of a field of grassland – usuallywithout any nesting material.
Habitat and Biology15Did you know...the adult animalseat herbs, floweringstocks, insects, andsmall mammals, butthe young animalsare initially only fedon insects? In thefirst two weeks of lifeGreat Bustard chicksneed more than10,000 insects –almost a kilogram –in order to survive....and with successful matingAfter a brooding period of about 25 days the eggshatch, and the chicks weigh about 90 grams. Eventhough they immediately leave the nest, they areonly able to follow the hen clumsily and slowly inthe first days of life.The hen continually feeds them small bits of foodwith her beak: initially only insects. From the tenthday on the portion of plant fare increases dramatically.But without a sufficient source of insects thechicks have no chance of survival.
Page 1: Species and Biotope ConservationThe
Page 4 and 5: 2 The Great Bustard - the Brandenbu
Page 6: 4 The Great Bustard - the Brandenbu
Page 9 and 10: Habitat and Biology7...today on fie
Page 11 and 12: Habitat and Biology9...a rare birdT
Page 13 and 14: Habitat and Biology11100 cm75 cm50
Page 15: Habitat and Biology13The courtship
Page 19 and 20: Habitat and Biology17Annual Cycle o
Page 21 and 22: Habitat and Biology19Severe winters
Page 23 and 24: Conservation21...international resp
Page 25: Conservation23The conservation of t
Page 29 and 30: Conservation27The artificial henLar
Page 31 and 32: Conservation 29Fosterlings in needO
Page 33 and 34: Conservation 31Great Bustard in Con
Page 35 and 36: Conservation 33Compensation and mit
Page 37 and 38: Conservation 35With understanding a
Page 39 and 40: Conservation 3716014012010080rescue
Page 41 and 42: Observation39For the viewer it is a
Page 43 and 44: State Bird Conservation Centre41Fro
Page 45 and 46: State Bird Conservation Centre43In
Page 47 and 48: Information45National and internati
Page 49 and 50: Information47Internet ResourcesAddr
Page 52: Ministry for Environment, Health,an

the Brandenburg ostrich - Landesamt fÃ¼r Umwelt, Gesundheit und ...

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