Red wolf

The most fragile entry here, and an honest reminder that captive breeding buys time rather than guarantees. Predator control and habitat loss had all but wiped out the red wolf by the 1970s; biologists trapped the survivors, and 14 pure red wolves founded a captive breeding program. Captive-born wolves returned to eastern North Carolina in 1987, and by the mid-2000s more than 100 roamed the region before the wild population collapsed. In August 2026 the official estimate was 22 to 23 adults and subadults in the wild, plus 14 to 15 pups. The program pairs released captive-born wolves with wild mates and fosters pups from captive litters into wild dens. Cars still kill wolves, including a captive-born male released in 2025.