From hybrids to 'virgin birth,' stick insects reveal stepwise loss of sex

The evolution of sex remains one of biology's greatest puzzles. While sexual reproduction dominates across the animal kingdom ...
Associated Press

What to know about the New World screwworm fly and its reappearance in the US

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. The U.S. Department of Agriculture has confirmed ...