Animals
- Paleontology
New fossil suggests echolocation evolved early in whales
A 27-million-year-old whale fossil sheds light on echolocation’s beginnings.
- Animals
Smart mice have better odds of survival
African striped mice (Rhabdomys pumilio) may survive summer droughts by their wits, a study suggests.
- Animals
Bird-friendly yards have a major downside — for birds
Vegetation and feeders bring birds into our yards. But those lures also bring more birds to collide with the windows in our homes.
- Animals
Diversity of indoor insects, spiders adds to life’s luxuries in high-income neighborhoods
A massive survey of indoor spiders and insects in town finds dozens of different scientific families in homes, more in high-income neighborhoods.
- Animals
Pup kidnapping has a happy ending when a seal gets two moms
A female fur seal kidnapped another seal’s pup. But this turned out to be a positive the young seal, scientists found.
- Animals
How Houdini tadpoles escape certain death
High-speed video of red-eyed tree frog embryos reveals the secrets to their getaway plans.
- Animals
Readers ponder animal flight
Readers respond to the June 11, 2016, issue of Science News with questions on cormorants, butterflies, virus-sensing genes and more.
- Animals
Newly discovered big-headed ants use spines for support
Two newly discovered ant species provide new insights into spiny evolution.
- Life
Distinctions blur between wolf species
Red and eastern wolves might be gray wolf/coyote blends instead of distinct species
- Animals
Neonicotinoids are partial contraceptives for male honeybees
Male honeybees produce less living sperm if raised on pollen tainted with neonicotinoids, tests show.
- Animals
Neonicotinoids are partial contraceptives for male honeybees
Male honeybees produce less living sperm if raised on pollen tainted with neonicotinoids, tests show.
- Genetics
Dolly the Sheep’s cloned sisters aging gracefully
Cloning doesn’t cause premature aging in sheep.
