A chance encounter in a Panama rainforest has uncovered a new defensive behavior in white-necked jacobin hummingbird chicks.

A new study has indicated that habitat loss, climate change and pesticides are major threats to butterfly populations. The study from Binghamton University has raised concerns about the rapid decline ...

A giant swallowtail butterfly is large and stunning. Learn what what the caterpillars and adult butterflies look like and ...

The Butterflyway Project is a citizen-led movement growing highways of habitat for bees and butterflies across Canada. In 2017, the David Suzuki Foundation initiated the Butterflyway Project, and its ...

He noticed edible butterflies being ignored by insectivorous birds and dragonflies because their wing coloring mimicked ...

Banned Together: Our Fight for Readers’ Rights Edited by Ashley Hope Pérez, illus. by Debbie Fong. Holiday House, $19.99 (304p) ISBN 978-0-823-45830-1. Ages 12 and up. Featuring 15 authors and ...

America’s butterflies are disappearing because of insecticides, climate change and habitat loss, with the number of the winged beauties down 22% since 2000, a new study finds. The first ...

Alarming declines in populations across the country are potential harbingers that no more butterflies could soon become a reality, researchers said Thursday. “Action must be taken,” Elise ...

America's butterflies are disappearing because of insecticides, climate change and habitat loss, with the number of the winged beauties down 22% since 2000, a new study finds. The first ...

Over the past 20 years the U.S. butterfly population has declined 22%, a dramatic loss that has scientists concerned. "The easy number to think about is the total number of butterflies in your yard.

MEXICO CITY, Mexico — The number of monarch butterflies wintering in the mountains west of Mexico City rebounded this year, doubling the area they covered in 2024 despite the stresses of climate ...