Discover stories in Invertebrates
The Millipede That Protects Itself with Cyanide
Cyanide millipedes use chemical warfare to ward off predators. They also make critical nutrients available in forest ecosystems, and yet these amazing critters are understudied.
Rare Butterflies Return Home
This summer 200 federally threatened Dakota skippers emerged as butterflies and were reintroduced to a Minnesota prairie.
Recovery: Bringing Back Bumble Bees
Everyone knows bees are in trouble. But, too often, we’re focused on the wrong bees.
What Has the Endangered Species Act Ever Done for Us? More Than You Think.
99% of species protected by the endangered species act have been saved from extinction. You read that right, 99%.
7 Cool Facts About Water Striders
They walk on water, they devour mosquito larvae and they have one of the most disturbing mating rituals on earth. Take a close look at this common insect of Northern Hemisphere ponds, creeks and puddles.
Jumping Worms: The Creepy, Damaging Invasive You Don’t Know
Disturb a jumping worm and it’s like a nightcrawler on steroids. But put aside the creepy factor: jumping worms may be the next big threat to northern forests.
Searching for a Rare Nautilus, Round 2
Conservancy scientists (and one intrepid field reporter) take on a second search for the rare Allonautilus in the Solomon Islands. Success is contextual.
Meet the Man Who Got Stung for Science
Justin Schmidt has been stung by an astounding array of bees, wasps and ants. And he’s here to tell the story.
Recovery: Saving American Burying Beetles, Nature’s Undertakers
American burying beetles once took care of carrion over broad regions of North America. But their numbers have dwindled. What’s going on? And can we save them?
The Four Biggest Hazards Facing Monarch Butterflies, and How You Can Help
A recent scientific paper argues that monarch butterflies are at risk of “quasi-extinction.” But what does this mean? Our blogger breaks down the issues facing butterflies.
Ten Strange, Endearing and Alarming Animal Courtship Rituals
To celebrate humans' holiday of love and romance, our blogger asked biologists for tales of fascinating animal mating habits. Here are some of the strangest and most endearing.
The Ten Creepiest Spiders of North America
Spider, spider on the wall, who's the creepiest of them all? Scientists share their picks for the best spiders on the continent -- the most aggressive, the rarest, the most venomous, even the prettiest. Yes, the prettiest.