Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Klaus Immelmann"'
Autor:
Herbert Gebbing, Klaus Immelmann
Publikováno v:
Zeitschrift für Tierpsychologie. 19:84-92
Zusammenfassung Die Schlafweisen einer halbwuchsigen und dreier erwachsener Giraffen und eines Okapis wurden im Zoologischen Garten untersucht. Man mus zwischen leichtem Schlaf und Tiefschlaf unterscheiden. Der Schlafrhythmus ist polyphasisch. — Di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e679ebde33a08ae058aa8c8a3aea9645
https://doi.org/10.1111/j.1439-0310.1962.tb00763.x
https://doi.org/10.1111/j.1439-0310.1962.tb00763.x
Autor:
Philipp Goedeking, Klaus Immelmann
Publikováno v:
Ethology. 73:219-224
In cotton-top tamarins (Saguinus o. oedipus) one finds a significantly increased frequency of occurrence of playful wrestling, where the respective vocalizations are characterized by a high degree of instability in the contour of the fundamental freq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e45aa4dbc055cdf123ac04bcf251471
https://doi.org/10.1111/j.1439-0310.1986.tb00912.x
https://doi.org/10.1111/j.1439-0310.1986.tb00912.x
Autor:
Klaus Immelmann
Publikováno v:
Zeitschrift für Tierzüchtung und Züchtungsbiologie. 77:198-216
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::003746910420833adbadd7f1a3e480db
https://doi.org/10.1111/j.1439-0388.1962.tb01245.x
https://doi.org/10.1111/j.1439-0388.1962.tb01245.x
Publikováno v:
Zeitschrift für Tierpsychologie. 45:210-218
Wild-coloured Zebra Finch nestlings with fully developed mouth markings were compared with white mutants, which lack the markings, with respect to the ability of these markings to release the feeding response of both wild-coloured and white parents.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::304ad99e0718718328d428ce9afa2b06
https://doi.org/10.1111/j.1439-0310.1977.tb02118.x
https://doi.org/10.1111/j.1439-0310.1977.tb02118.x
Autor:
Stephen J. Suomi, Klaus Immelmann
Publikováno v:
Comparing Behavior ISBN: 9781315802688
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e20683479a13055645793e9cf70214b
https://doi.org/10.4324/9781315802688-15
https://doi.org/10.4324/9781315802688-15
Autor:
Klaus Immelmann
Ethology, the study of the biology of behavior, has grown tremendously during the last few decades. The large number of accumulated facts is difficult to survey, understanding and an appreciation of the ethological approach to the study of behavior h
Young zebra finch, Taeniopygia guttata castanotis, males were raised by Bengalese finch, Lonchura striata, foster parents until day 35, 40 or 50 of age, respectively. Following isolation until day 100, about half of the birds in each age group were t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21fad95edc450a8d8b090c45440b67e7
https://pub.uni-bielefeld.de/record/1774001
https://pub.uni-bielefeld.de/record/1774001
Autor:
Katrin Volger, Klaus Immelmann
Publikováno v:
Zoo Biology. 5:51-56
The teaching program in zoo biology of the University of Bielefeld offers a 4-week course that aims at providing special knowledge of zoos and zoo animals from theoretical, educational, and applied points of view. The course includes 1 week each of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d60ac3fe9e5ca3951db1ae5b819db016
https://doi.org/10.1002/zoo.1430050107
https://doi.org/10.1002/zoo.1430050107
Autor:
Thomas Immelmann, Klaus Immelmann
Publikováno v:
Saeculum. 36:70-79
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6812219a96c2440ad20e3f15f075e2c
https://doi.org/10.7788/saeculum.1985.36.1.70
https://doi.org/10.7788/saeculum.1985.36.1.70