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Articles on Breeding

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Survival curves for eight pure breeds. Border collie (dark blue), border terrier (light blue), bulldog (green), French bulldog (red), labrador retriever (orange), mastiff (purple), miniature dachshund (pink) and pug (brown). All purebreds vary significantly from crossbreds (light purple). Liliya Kulianionak/Shutterstock

How long might your dog live? New study calculates life expectancy for different breeds

New research shows that certain breeds tend to live longer than others, and this could help potential owners decide which companion is best for them.
Many breeders say they’re stewards of conservation, but no captive tiger has ever been released into the wild. AP Photo/Kevork Djansezian

‘Tiger King’ and America’s captive tiger problem

There are more captive tigers in the US than there are in the wild around the world – and they can be bought for less than some breeds of dog puppies.
I’ll have a clean cage with a side of fertility issues. Mouse image via www.shutterstock.com

Common disinfectants impair mouse fertility

Mice possess a notable talent: they are excellent at making more mice. Their ability to reproduce at a breakneck pace is one reason they are often used as experimental research subjects. Thus, when Dr…
How much of Black Caviar’s racing prowess will be passed to her foal? AAP/Georgina Lomax

How to hit the genetic jackpot and breed a Melbourne Cup winner

The win of Japanese stayer Admire Rakti in the Caulfield Cup, followed by Irish bred colt Adelaide’s win in the Cox Plate last Saturday, has brought into question the stamina (staying) credentials of Australian…

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