Curiosity NOW Understanding the history of bison populations in the U.S., and the current state of their protection, getting involved in collaring efforts in the Henry Mountains. 2026-08-30 Giraffe Conservation Foundation is taking action across the continent to save the giraffe. 2026-08-30 Quail populations in Texas are a crucial indicator species that are the canary in the coal mine for ecosystem health. 2026-08-30 The rescue and rehabilitation of orphaned chimpanzees from the bushmeat and pet trade in the Democratic Republic of the Congo. 2026-08-30 Rhinos are threatened due to demand for their horns in Asia, so Ivan heads to the front lines, where poaching events are a weekly occurrence, and explains conservation measures used to protect them. 2026-08-30 Human-wildlife conflict is prevalent across Africa, so to mitigate conflicts, Ivan joins Roger Whittall to collar bull elephants to create an early warning system for surrounding communities. 2026-08-30 Research has informed biologists about how to protect bear species, but gathering the data requires collaring them; biologists must crawl into their dens during hibernation and dart them, then apply collars. 2026-08-30 Since some African countries allow for private ownership of wildlife, this generated an industry of trade that hoped to rejuvenate the fauna of the land; the team uses unique high-stakes methods to capture various species. 2026-08-30 Hands-on participation in an ambitious project to translocate 100 elephants to repopulate some of Africa's depleted national parks. 2026-08-30 Dr. Dave Gaynor conducts a natural experiment and introduces lions and cheetahs into the Zambezi Delta to look at the role apex predators play, how prey responds, and how species adapt in the ecosystem. 2026-08-30 Hunter's dollars fund sheep conservation across the U.S. and the story is told through a hands-on translocation reestablishing historic home range for bighorn sheep. 2026-08-30