ISSN:
1573-1561
Schlagwort(e):
Androgen
;
breath odor
;
Cervidae
;
flehmen
;
preorbital gland
;
reindeer
;
rutting behavior
;
urine odor
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Biologie
,
Chemie und Pharmazie
Notizen:
Abstract The rutting behavior of captive reindeer was studied during three rutting seasons. Blood samples from three males were taken for androgen analysis before, during, and afterthe rut. The amount of androgen increased at the end of August to a peak during late September-early October and decreased thereafter. Flehmen, urinating on the hindlegs, and two different low-stretch displays emerged during the prerut period. The preorbital gland enlarged and secretion occurred at the rim of the pocket. A conspicuous breath odor appeared very abruptly during the most intense period of rutting. A few days later a strong odor also appeared in the urine. The urination behavior and the two odors were confined to a brief period during the rut, while other behavior persisted afterwards.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF00995760
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