与 «BREEDING PAIR»相关的英语书籍
在以下的参考文献中发现
breeding pair的用法。与
breeding pair相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Ecology and Evolution of Cooperative
Breeding in Birds
Groups consist of a breeding pair and, in the extreme, up to eight non-breeding
helpers, although mean group size is three and approximately half of territorial
groups consist of only a breeding pair (Woolfenden and Fitzpatrick 1984).
Walter D. Koenig, Janis L. Dickinson, 2004
2
Handbook of Laboratory Animal Science, Second Edition: ...
Detailed records on each breeding pair should be maintained, as well as a
pedigree chart showing the relationship between the pairs. These can be paper
or computer-based records. Generally, all breeding pairs should be descended
from a ...
Jann Hau, Steven J. Schapiro, 2002
... therefore, in this case, coloration had no bearing on the animal's sex. lf there is
no way to tell male from female, the aquarist can still often end up with a breeding
pair by placing a number of fish together in an aquarium, and letting them pair ...
4
Behavior of Exotic Pets
Cooperative defense against predators is a key characteristic of colonial
breeding. o Cooperative breeding—The breeding pair has helpers, who may be
individuals from their previous brood, who assist in feeding and protecting the
offspring.
5
Application of New Genetic Technologies to Animal
Breeding: ...
The response to selection was predicted to be $324 increase in profit per
breeding pair per annum which indicates the potential for implementing a genetic
improvement program on saltwater crocodile farms in Australia. Keywords:
Economic ...
Association Genetics, 2005
The first and second number of a particular pair specifies from which cage (
breeding pair] of generation F” _ | the male and female partner has to be chosen
for establishing a new breeding pair in generation F", respectively. Although the ...
7
The Laboratory Rabbit, Guinea Pig, Hamster, and Other Rodents
After weaning, the breeding pair is reformed and the litter is transferred to stock
cages. Aspen shavings provide adequate bedding and should be changed
weekly. At the time of writing, Psammomys are available from the original Hebrew
...
Mark A. Suckow, Karla A. Stevens, Ronald P. Wilson, 2011
8
Essentials of Avian Medicine and Surgery
Persecution by other species in a mixed aviary will stop breeding. Some species
are incompatible and in some cases, such as the small tropical doves or blue
waxbills, will not tolerate another breeding pair of their own kind. Birds breeding
in ...
9
Kookaburra: King of the Bush
But a relationship like this could be explained in another way: if a breeding pair
are routinely successful at producing young (either because they are high quality
parents, or because their territory is an especially lucrative piece of real estate), ...
In 1962 one was found dead at Elstree on 30 August, not far from Well End, and
given the secretive nature of this species it is highly likely that there was a
breeding pair in this area. Another bird was heard calling near Cuffley on 30 July
1963.
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breeding pair在以下新条目的上下文中是如何使用的。
2 Miles Offshore, Peregrine Falcons Thrive on Chicago's Water …
Another breeding pair at the crib east of 68th Street hatched two chicks, Hennen said. A peregrine falcon and two chicks at the 68th Street crib, ... «DNAinfo, 七月 15»
Call for action as schoolchildren attacked by gulls
“We continue to survey and monitor breeding pair numbers and hope that, with a combination of the methods suggested, we can as a ... «News & Star, 七月 15»
Debate over wolves unfolds in Pacific Northwest
Normally around this time, pups would be moving from their den to a rendezvous site, but there's little evidence of a breeding pair or pups this ... «Alton Telegraph, 七月 15»
Audubon Society: America's oldest bald eagle lived to see …
"In the state of New York, only one breeding pair was left in the wild, in a nest by the shores of Hemlock Lake -- and they kept accidentally ... «WDSU New Orleans, 七月 15»
Call of the wild: How science is learning to decode the way animals …
But in fact, like many bird songs, it is deadly serious game of maintaining territorial integrity, with each breeding pair of ground-nesting skylarks ... «The Independent, 七月 15»
Durham police probe shooting of peregrine falcon in Bishop …
It is not known if the male was part of a breeding pair in the area. Now, the RSPB is offering a £1,000 reward to any person who can provide ... «ChronicleLive, 七月 15»
Family Film — FREE? Google Play's 'All Creatures Big and Small'
Now, this part doesn't make much sense, since two animals that are parent and offspring really don't make a good breeding pair, and neither ... «Patheos, 七月 15»
See bats, ospreys and bald eagles at DWR wildlife viewing events
“A breeding pair will build on the same nest year after year, so a nest that's 10 feet tall is a fairly common sight at the Gorge. We'll aim spotting ... «KSL.com, 七月 15»
Reward offered after peregrine falcon shot in Bishop Middleham
'Persecution'. Durham Police is also investigating the incident. The RSPB said it did not know if the bird was part of a breeding pair in the area. «BBC News, 七月 15»
Three lemur pups born at Twycross Zoo
Twycross Zoo was contacted by the European Endangered Species Programme (EEP) for its help in establishing a new breeding pair of black ... «ITV News, 七月 15»
