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Pheromone talk

The queen gets to keep her daughter

May 23, 2019

Why did some bee species become social, while the majority have remained solitary? On Barro Colorado Island, a bee that adopts both strategies interchangeably, may unlock the evolutionary origins of sociality in insects

The avengers of the forest

The avengers of the forest

May 22, 2019

Discreet and alert, park rangers spend 24 hours a day, 365 days a year on the lookout for threats to the forest and animals of Barro Colorado Nature Monument

A time machine that explores the ocean’s past

A time machine that explores the ocean’s past

May 15, 2019

By diving into the past lives of coral reefs, a historical ecologist may protect our present-day reefs from human impacts

Parents Unknown

Mysterious Larvae Discovered in Panama’s Two Oceans

May 14, 2019

These ghostly larvae float freely in seawater, while their parents live on the sea floor and usually go undetected. Genetic studies of larvae provide clues that there are more species to be discovered

Hormone Hang-Ups

Parasitoid Wasps may turn spiders into zombies by hacking their internal code

April 26, 2019

Parasitoid wasps lay their eggs on a spider’s back. This team proposes that by injecting the spider host with the molting hormone, ecdysone, the wasp induces the spider to make a special web for the wasp’s pupa.

Platypus crab

Fossil crab reveals a new branch in the tree of life

April 25, 2019

By taking on characteristics from another, younger stage in its life-cycle, this fossil crab was probably able to adapt to new conditions.

year of music header

Where science meets music: a banjo player listens for the songs of katydids

April 17, 2019

What do playing the banjo and recording katydids have in common? We join Sharon Martinson on Barro Colorado Island to find out.

Habitat Symbiosis

Punta Galeta, where sea and earth coexist

April 15, 2019

The Smithsonian’s first marine lab on Panama’s Caribbean coast invites visitors and researchers to experience the diversity of marine ecosystems within a protected space.

Cloud Habitat

Mysterious cloud forest bees and their microbes - Part I

April 08, 2019

Three adventure-seekers meet in the clouds, each with their own reasons to learn more about mysterious jewel-like bees.

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