DairyTalk 373: Feral dairy cattle in Chernobyl: rapid ecological adaptation meets emerging genetic risks - by Helmut Demmelhuber

This episode draws on a technical article examining an unintended
rewilding process involving former dairy cattle in the Chernobyl
exclusion zone. The animals have developed autonomous social
structures, predator awareness, and foraging strategies without
human management. Observations indicate how quickly domesticated
cattle can revert to resilient, wild-type behaviors under
environmental pressure. At the same time, declining numbers and
potential inbreeding highlight the vulnerability of such isolated
populations. The discussion also considers whether introducing
hardy cattle genetics could stabilize the herd and inform broader
European rewilding initiatives. For more information:
https://www.spektrum.de/news/ungeplante-auswilderung-die-wilden-kuehe-von-tschernobyl/2317935