Príklady interbred

• This husbandry coincided with attempts to introduce new species from abroad, which might be interbred with domestic animals to increase their efficiency and usefulness.

• Field et al. (1994) showed that the tobacco aphids shared identical esterase genes with those colonizing other hosts, and must therefore at some time have interbred.

• The community to which we are moving will be more mixed—which does not mean interbred—more various and more interesting than any existing community.

• Red and sika have interbred and there are now to be added fallow and roe.

• These animals destroyed almost the whole population and any survivors seem to have interbred with an introduced subspecies.

• While some undoubtedly did leave the country, they were probably interbred, with no effort to maintain the breed.

• Additionally, genetic evidence shows the two species come from distinct genetic lines that have not interbred.

• The authors of one of these studies concluded that these species have not interbred for between 3 million and 12 million years.

• The two species have been interbred in captivity, resulting in offspring with reduced fertility (but not sterility).

• This suggests that the two populations interbred and produced fertile offspring.

• They reproduced with eggs, but interbred with animals to produce ape-like human ancestors.

• They readily interbred and produced a 12,000 strong herd by 1934.

• Tryon then interbred the maze-bright rats with other maze-brights, and maze-dull rats with other maze-dulls.

• Many surviving populations are believed to have interbred with feral or domestic water buffalos.

• The animals seem to have interbred very little with other types of cattle and remain almost a throwback species.