However successful
captive breeding efforts saved the toad from total oblivion.
And the poisoning of vultures in Asia that threatened to wipe out the three scavenging bird species of the Indian subcontinent has been checked through a combination of replacement drugs in livestock and
captive breeding efforts, says ornithologist Nancy Clum of WCS.
Not exact matches
The ability of the species to
breed in captivity, based on information gathered from zoo
breeding records and
captive breeding programmes, was also of interest because easy - to -
breed species would be of lower priority when determining where to focus antitrading
efforts.
Efforts to reintroduce the bee have been thwarted by failures in
captive breeding and by «bee jet lag» — the inability of long - haul bees to adapt to the sudden hemisphere shift.
This may provide one clue as to why
efforts to reintroduce red - crowned cranes from
captive breeding programs have been largely unsuccessful.
Herculean conservation
efforts — carving out nature reserves, establishing
captive breeding programs, pumping water into swamps in dry years — have done little to shore up the tortoise's future in the wild, which is why Mitchell and her colleagues have turned to assisted colonization.
Pressure on those wild populations has since dropped, thanks to
efforts to increase
captive clownfish
breeding.
Vidal and CIRVA's scientists also feared that discussion of
captive breeding would undermine
efforts to extend a temporary ban on gillnetting in the vaquita's range which the government imposed in 2015.
Captive -
bred axolotls are frequently used in biological research, both to learn from the animal's remarkable ability to regenerate body parts and to help inform conservation
efforts.
In the cover story of this month's BioScience journal, leading tiger experts warn that if tigers are to survive, governments must stop all trade in tiger products from wild and
captive -
bred sources, as well as ramp up
efforts...