Changing and falling leaves are a sure sign of fall, and so are milkweed seed pods starting to dry out in preparation of being harvested. Milkweed is the only host plant of monarch butterflies, ...

NAIROBI—Looking for a good home: 4.2 million butterflies. Steve Collins started collecting butterflies at age 5 on his family’s coffee farm on the flanks of Mount Elgon. He’s 74 now, and racing ...

(THE CONVERSATION) Who doesn’t love butterflies? While most people won’t think twice about destroying a wasp nest on the side of the house, spraying a swarm of ants in the driveway, or zapping pesky ...

CHICO — Chico biologist Sterling Mattoon is donating his extensive collection of 60,000 butterfly specimens to the University of Florida — after more than 70 years of collecting. “I’m 92 years old,” ...