Invertebrates

Arachnids Crustaceans Mollusks Cephalopods Insects Butterflies Gastropods Beetles Ants Worms

Dying Cancer Cells Hijack Macrophages to Amplify Tumor Growth

Researchers discovered that macrophage-engulfed tumor debris sparks a JAK-STAT signaling loop that accelerates cancer progression

California Senate Panel Reviews Health Program for Threatened Honey Bees

New Definition of Venom Encompasses Plant- and Mate-Manipulating Toxins

Three New Sericosura Sea Spiders Farm Methane-Eating Bacteria for Nutrition

Wild Nematodes Self-Assemble into Wriggling Superorganism Towers for Dispersal

Endangered Beetle Forces Parking Dilemma in German Municipality

Rare New Zealand Snail Filmed Laying Egg Through Neck for First Time

Brood XIV Cicadas Emerge Across Eastern U.S. After 17 Years Underground

Study Reveals Pesticides' Harmful Effects on Non-Target Butterfly Species

First Live Footage of Colossal Squid Filmed in Natural Habitat

First Live Footage of Juvenile Giant Squid Captured in Deep Sea

Over Half of UK Butterfly Species Now in Long-Term Decline

Antarctic Krill Alter Behavior in Response to Penguin Guano Chemical Cues

Traveler Stung by Scorpion at Boston Logan Airport Baggage Claim

Velvet Worm Crowned New Zealand's Bug of the Year

California Monarch Butterfly Population Drops to Second-Lowest Level on Record

Tiny Pink King Crab Captures Global Attention Online

New Funnel-Web Spider Species Discovered in Australia, Named After Enthusiast

Sydney Funnel-Web Spider Revealed to Be Three Distinct Species

New Species of Freshwater Crayfish Discovered by Czech Researchers