Washington [US], May 22 (ANI): An international study has provided the first global assessment of all terrestrial vertebrate species that have not yet been declared extinct, identifying over 500 species as ‘lost.’ This species has not been seen in more than 50 years.
Researchers reviewed information on 32,802 species from the International Union for Conservation of Nature Red List of Threatened Species (IUCN Red List) and
A study identifies over 500 animal species that are thought to be extinct
