How epigenetics could help save wildlife from collapse

Elie Dolgin • September 22, 2025

Molecular signatures of aging are changing how conservationists assess population health, resilience and risk.

A lioness with her mouth open, baring teeth
By Elie Dolgin November 20, 2025
A closer listen to lion calls may help map where the big cat is under threat.
Wolf waiting in shallow water with white birds in the background
By Elie Dolgin November 17, 2025
Scientists remain split on whether rope-pulling ingenuity counts as tool use.