Avian flu, mad cow disease, hantavirus, black plague and other notorious ailments originated with animals and made the jump ...
The population of butterflies — the beautiful insects that play a vital role in pollination and the health of ecosystems — has fallen in the United States by more than a fifth this century ...
WASHINGTON, March 6 (Reuters) - The population of butterflies - the beautiful insects that play a vital role in pollination and the health of ecosystems - has fallen in the United States by more ...
In encouraging news, the eastern monarch butterfly population nearly doubled in 2025, according to a new report announced in Mexico. The population wintering in central Mexico's forests occupied 4.42 ...