Ocelots in South Texas are critically endangered with fewer than 50 remaining, facing habitat fragmentation and road mortality that imposes welfare costs on a genetically impoverished population.
Texas ocelot welfare is inseparable from the conservation crisis facing a population so small that every individual matters. Vehicle strikes cause traumatic deaths or severe injuries. Genetic impoverishment from decades of isolation produces animals with reduced immune function and reproductive fitness. The border infrastructure that prevents connectivity with Mexican populations eliminates the natural gene flow that would otherwise sustain this population. Each of the fewer than 50 individuals represents a welfare concern — their deaths from vehicles or disease in a habitat fragmented by human infrastructure are preventable harms that conservation investment can reduce.