Chernobyl dogs

Expedition to the Chernobyl zone. Chernobyl dog.

After the 1986 nuclear disaster in Chernobyl, the regional domestic dog population suffered from environmental pollution originating from the radiation. This disaster made the environment highly mutagenic, leading to various evolutionary processes including, but not limited to, bottlenecks, directional selection, and higher rates of mutation resulting in evolutionary trajectories that differ from unexposed animals.[1]

  1. ^ Spatola, Gabriella J.; Buckley, Reuben M.; Dillon, Megan; Dutrow, Emily V.; Betz, Jennifer A.; Pilot, Małgorzata; Parker, Heidi G.; Bogdanowicz, Wiesław; Thomas, Rachel; Chyzhevskyi, Ihor; Milinevsky, Gennadi; Kleiman, Norman; Breen, Matthew; Ostrander, Elaine A.; Mousseau, Timothy A. (2023-03-03). "The dogs of Chernobyl: Demographic insights into populations inhabiting the nuclear exclusion zone". Science Advances. 9 (9): eade2537. Bibcode:2023SciA....9E2537S. doi:10.1126/sciadv.ade2537. ISSN 2375-2548. PMC 9984172. PMID 36867701.