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Author |
Antonius. O., |
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Title |
Beobachtungen an Einhufern in Schönbrunn. XIX. Ein Waldzebra |
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Journal Article |
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Year |
1950 |
Publication |
Zoologische Garten |
Abbreviated Journal |
Zool. Garten. |
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17 |
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204-210 |
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Notes |
from Prof. Hans Klingels Equine Reference List |
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no |
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892 |
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Author |
Antonius. O., |
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Title |
Beobachtungen an Einhufern in Schönbrunn. XV. Ein Onagerzebra |
Type |
Journal Article |
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Year |
1940 |
Publication |
Zoologische Garten |
Abbreviated Journal |
Zool. Garten. |
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Volume |
12 |
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161-165 |
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Notes |
from Prof. Hans Klingels Equine Reference List |
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no |
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887 |
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Author |
Antonius. O., |
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Title |
Beobachtungen an Einhufern in Schönbrunn. XVI. Das Damarazebra |
Type |
Journal Article |
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Year |
1940 |
Publication |
Zoologische Garten |
Abbreviated Journal |
Zool. Garten. |
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Volume |
12 |
Issue |
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Pages |
247-257 |
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Notes |
from Prof. Hans Klingels Equine Reference List |
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no |
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888 |
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Author |
Antonius. O., |
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Title |
Beobachtungen an Einhufern in Schönbrunn. XVII. Halbeselbastarde |
Type |
Journal Article |
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Year |
1944 |
Publication |
Zoologische Garten |
Abbreviated Journal |
Zool. Garten. |
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16 |
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1 22 |
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Notes |
from Prof. Hans Klingels Equine Reference List |
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no |
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891 |
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Author |
Antonius. O., |
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Title |
Beobachtungen an Einhufern in Schönbrunn. XX. Über nordische Kleinpferde |
Type |
Journal Article |
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Year |
1953 |
Publication |
Zoologische Garten |
Abbreviated Journal |
Zool. Garten. |
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Volume |
20 |
Issue |
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Pages |
1-24 |
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Notes |
from Prof. Hans Klingels Equine Reference List |
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no |
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895 |
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Author |
Mace, G.M.; Harvey, P.H.; Clutton-Brock, T.H. |
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Title |
Brain size and ecology in small mammals |
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Journal Article |
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Year |
1981 |
Publication |
Journal of Zoology |
Abbreviated Journal |
J Zool |
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Volume |
193 |
Issue |
3 |
Pages |
333-354 |
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Abstract |
Relative brain size (measured as gross brain size after body size effects are removed) differs systematically between families of rodents, insectivores and lagomorphs. The Sciuridae have the largest relative brain size, the Soricidae and Bathyergidae the smallest. These results are discussed and compared with previous analyses of relative brain sizes among primates and bats. These differences complicate comparisons between relative brain size across phylogenetically diverse species and attempts to relate differences in relative brain size to ecological variables. To overcome these problems, best fit relationships were estimated for each family, and values for each genus were expressed as deviations from the lines of best fit. We refer to these values as Comparative Brain Size (CBS). Differences in CBS are related to differences in habitat type (forest-dwelling genera have larger CBS' than grassland forms), in diet (folivores have smaller CBS' than generalists or insectivores, frugivores and granivores), in zonation (arboreal genera have larger CBS' than terrestrial ones) and in activity timing (nocturnal genera have larger CBS' than dirurnal ones). However, these ecological categories are interrelated and, when the effects of other ecological differences are taken into account using analyses of variance, only the differences associated with diet, and possibly habitat remain. |
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Blackwell Publishing Ltd |
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1469-7998 |
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Call Number |
Equine Behaviour @ team @ |
Serial |
5455 |
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Author |
Smielowski, J. |
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Title |
Breeding of the Grevy's Zebra at Polish zoological gardens |
Type |
Journal Article |
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Year |
1988 |
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Abbreviated Journal |
Przeglad Zool |
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Volume |
32 |
Issue |
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Pages |
595-597 |
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from Professor Hans Klingels Equine Reference List |
Approved |
yes |
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1608 |
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Author |
David R, |
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Title |
Breeding the indian wild ass |
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Journal Article |
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Year |
1966 |
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Abbreviated Journal |
Int Zoo Yearb |
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Pages |
197-198 |
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Notes |
from Professor Hans Klingels Equine Reference List |
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no |
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1005 |
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Author |
Geisbauer, G.; Griebel, U.; Schmid, A.; Timney, B |
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Title |
Brightness discrimination and neutral point |
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Journal Article |
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Year |
2004 |
Publication |
Canadian Journal of Zoology |
Abbreviated Journal |
Can. J. Zool |
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Volume |
82 |
Issue |
4 |
Pages |
660-670 |
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Abstract |
Abstract: Equine brightness discrimination ability and color discrimination were measured using a two-choice discrimination
task. Two Haflinger horses (Equus caballus L., 1758) were trained to discriminate 30 different shades of grey
varying from low to high relative brightness. Their ability to distinguish shades of grey was poor, with calculated
Weber fractions of 0.42 and 0.45. In addition, a “neutral point” test to determine the dimensionality of color vision
was carried out. Three hues of blue-green were tested versus a range of grey targets with brightnesses similar to those
of the blue-green targets. A neutral point was found at about 480 nm. Thus, we can conclude that horses possess
dichromatic color vision. |
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Equine Behaviour @ team @ |
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3649 |
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Author |
YALDEN DW et al, |
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Title |
Catalogue of the mammals of Ethiopia 6; II. order Perissodactyla; A |
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Journal Article |
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Year |
1986 |
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Abbreviated Journal |
Family Equidae Monitore Zool italiano Suppl |
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Volume |
21 |
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Pages |
35-41 |
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Notes |
from Professor Hans Klingels Equine Reference List |
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no |
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Call Number |
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Serial |
1726 |
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