There's a generic AZA studbook? I've never seen an Ocelot in the US that wasn't listed as part of the Brazilian program.
There is currently a project underway by Texas A&U, ABQ BioPark, Cincinnati, and some others experimenting with artificially inseminating captive Ocelot with sperm collected from wild US animals and vice versa, as well as eventually released captive bred animals into the wild to bolster the US population's numbers. All is well and good except it looks like they no longer care about genetics or subspecies and will be releasing generics with maybe some Texas blood into the wild to wipe out the pure native population for good.
Recover Texas Ocelots - Study investigates reintroduction of ocelots
https://phys.org/news/2021-11-endan...BLg89ne4CpgQciT9fRUTrkUMCdDt3X47Th_-vabV4dxkk
You'd never see anyone suggest this is ok to do for tigers
EDIT: apparently their is a generic studbook and the Brazilian population is smaller than I thought!
~Thylo
@Thylo, yes, there are 2 parts to the studbook, one for the Brazil sourced ocelot Leopardus pardalis mitis) population and another for the ocelot generics. As far as I can see these are conscientiously managed separately.
I had already heard about this AI initiative already and in essence the Texas A&U, Cincinnati/ ABQ zoos project seems quite interesting. The AI procedure at work (not sure about the location ... CREW-Cincinnati or elsewhere):
QUOTE:
"However, we are optimistic that future procedures—using semen samples from this specific male and other frozen samples from living, wild ocelots—will successfully produce pregnancies. By the end of 2021, we plan to conduct two additional artificial insemination procedures with zoo-managed ocelots, followed by three or four more in 2022.
If any of these artificial insemination procedures result in the birth of offspring, it will be the first time kittens have been produced with frozen semen from a wild ocelot. They'll add greater diversity to the ocelot population managed in North American zoos, while improving our understanding of possibilities for increasing genetic diversity within wild ocelot populations. This success would help demonstrate the feasibility of producing kittens using frozen semen from the endangered Texas ocelot population.
Further refinement of the knowledge and techniques to create genetic exchange between wild and zoo-managed ocelot populations or among wild ocelot populations living in fragmented habitats will help ensure that these animals survive into the future."
UNQOUTE
Any reintroduction effort must / requires that - not just to my mind ... that is - for it to be a valid reintroduction/restoration effort that the reintroduction guidelines as set by IUCN/WWF are followed through upon. This requires that both the source population has to be or as as close to the original wild population as is possible. In this case, I would score this as a restoration / augmentation effort of an - already - in-country population of Texan/northern Mexican ocelot. Any AI effort would have to use both genetic materials from wild subspecies-like counterparts and captive ones that came from the same Texan/northern Mexican ocelot population.
In the case of the Texas/northern Mexico ocelot population that would mean instating a Federal or State(s) sponsored recovery effort, perhaps under the wings of the US FWS and/or a AZA/SSP+ZAA sponsored ex situ conservation breeding and release program. If you would care to check the studbook it would seem that there is some annecdotal evidence for confiscations of wild born ocelot from range States and quite possibly for the subspecies Texas-Arizona / Mexico.
As it is, the Brazil subspecies mitis is Vulnerable, but at estimated 40,000 individual. In all fairness the small Texas/Arizona/northern Mexico population Leopardus pardalis albescens is far less secure and listed as Endangered in both countries. Hence, I hold out hope for an international cross-border effort in situ and ex situ conservation support and breeding along the lines of similar cross-border Peninsular pronghorn and Californian condor efforts. I would favour this approach of augmentation and genetic support with a captive confirmed Texas/Arizona/northern Mexico subspecies founder stock / source population.
Ocelot