Environment ❯ Biodiversity

Species Conservation

Threatened Species Endangered Species Invertebrates Habitat Preservation Invasive Species Insect Conservation Predator Management Aquatic Species Population Dynamics Pollinators

Colombia Authorizes Euthanasia of About 80 Hippos Descended From Escobar’s Zoo

Officials say lethal control is needed to protect the Magdalena River ecosystem.

James Cameron’s Secrets of the Bees Premieres on National Geographic, Streams April 1

Arnhem Land Rock Art Shows Thylacines and Devils Possibly Under 1,000 Years Old

Serial Mouse Cloning Fails After 58 Generations as Mutations Pile Up

Monarch Butterfly Overwintering Area in Mexico Up 64% in 2025–26

WWF Reports Second Straight Monarch Rebound in Mexico

Japan’s Tokara Leaf Warbler Recognized as New Species on Genetic and Song Evidence

Zoo Zürich Euthanizes Ten Geladas After Rehoming Attempts Fail

Bundestag Panel Takes Up Plan to Move Wolves Into Hunting Law

Spanish Regions Block Endangered Listing for European Eel, Opting for Review Instead

State Court Clears Immediate Hunt for Hornisgrinde Wolf Through March 10

Court Clears Final Tree Felling for Frankfurt's Riederwaldtunnel

Spain’s Plan to List European Eel as Endangered Faces Coordinated Pushback Before Feb. 17 Committee Decision

Stuttgart Court Authorizes Killing of Black Forest Wolf Under Safety Exemption

Western Monarch Count Finds 12,260 Butterflies, Third-Lowest on Record

UK Sets Five-Year Strategy to Tackle Grey Squirrels With Contraceptive R&D and Pine Marten Monitoring

U.S. Fish and Wildlife Service Threatens to Revoke Colorado Wolf Management Authority

Haute-Marne Wolf Crisis Deepens After Christmas Attack Kills 19 Sheep

Maryland Zoo Announces Eight African Penguin Chicks in Species Survival Effort

Ten Blackbucks Die at Jamshedpur Zoo in Suspected Haemorrhagic Septicaemia Outbreak