American Mink Regains Ancestral Brain Size Upon Escaping Captivity

Medicine & Technology Jul 06, 2023

A study finds that escaped American minks regained almost full ancestral brain size, challenging the permanence of domestication-induced brain changes. Continue reading to learn more.

Kiska, the World's Loneliest Orca, Is Facing a Situation 'Tantamount to Torture': What Does Being Held Captive Do to Orcas?

Oct 10, 2022

Kiska has been held in captivity for 43 years and kept isolated for 11 years, making her the world's loneliest orca. Find out why being isolated is equivalent to torture.

Why Animals Should Not Be Kept in Captivity: The Problem With Wildlife Attractions and Venues Discussed

Apr 26, 2022

Animals should not be kept in captivity. Read on why zoos, marine parks, and aquariums are not ideal places for wild animals.

The Neural Cruelty of Captivity: Keeping Large Mammals in Zoos and Aquariums Damages Their Brains

Sep 29, 2020

It is easy to observe the overall health and psychological consequences of life in captivity for these animals. Many captive elephants suffer from arthritis, obesity, or skin problems. Both elephants and orcas often have severe dental problems. Captive orcas are plagued by pneumonia, kidney disease, gastrointestinal illnesses, and infections.