Genetics

Welcome to the Moorea Biocode Project

Scientists journey to the isolated island of Moorea on a quest to catalog every life form big enough to pick up with tweezers—from mountaintop to seafloor. Get up close and personal with researchers in...

Shark Fin Genetics

Dr. Demian Chapman of the Institute for Ocean Conservation Science at New York’s Stony Brook University explains how DNA extraction from shark fins can identify the species of shark and where the shark was...

Marine Forensics

Forensics is a key tool for enforcing the laws and treaties that protect marine animals. Investigators in a recent case used DNA analysis to track down and convict sea turtle poachers. All seven species...
Seven of the newly discovered Starksia blennies, small fish with elongated bodies

Scientists Discover Seven New Species of Fish

Using modern genetic analysis combined with traditional examination of morphology, scientists discovered that what were once thought to be three species of blenny in the genus Starksia are actually 10 distinct species of the...
Smithsonian scientist who discovered new species in her laboratory

Five Questions for Carole Baldwin

Dr. Carole Baldwin's team discovered seven new species of fish "hiding" within three known species of a coral reef fish know as blennies. "We scientists thought we were basically done with the Caribbean–in other...
Smithsonian scientist who discovered new species in her laboratory

Smithsonian Scientist Discovers New Fish Species

Using genetic analysis combined with traditional study of morphology, Smithsonian scientist Dr. Carole Baldwin and her team discovered that what were thought to be three species of the fish are actually 10 distinct species...
John Paxton, a scientist who studies marine life, looks into a microscope

Examine the Clues

Ichthyologist John R. Paxton of the Australian Museum identifies freshly caught lanternfishes. Paxton was on the team that solved the whalefish mystery. Credit: R. Cornejo In 2003, a team of Japanese scientists analyzed the...
A variety of organisms make their home on this tropical coral reef in Indonesia.

Live from the Field: Bali, Indonesia

Exciting the next generation of scientists through research, education, and collaboration in the world's hotspot of biodiversity. A variety of organisms make their home on this tropical coral reef in Indonesia. Credit: © Chris...
On Moorea, an island in French Polynesia, researchers are striving to complete a biocode—a DNA catalog of every life form big enough to pick up with tweezers.

Scientists Catalog Life on the Island of Moorea

Welcome to Moorea, a tiny, isolated island in the middle of the vast Pacific. Moorea is 132 square kilometers (51 square miles) of tropical ecosystems – from jungle and wetlands to beaches and coral...
A diver collects water samples.

Ocean Sampling Day – Taking the Pulse of the World’s Oceans

Smithsonian scientist Chris Meyer is collecting water samples as part of the Pilot Ocean Sampling Day in 2013 on Moorea, French Polynesia. Credit: Gustav Paulay If you are a bird watcher you have probably...

Sequencing at Sea: Studying Small Things Using Big Equipment

"Barely a room onboard escaped being turned into a part of the sequencing laboratory," wrote Rob Edwards in a blog post about doing genomic sequencing at sea. Credit: Mark Vermeij Microbes are some of...

Beyond the Sea: How Oil Spills in the Ocean Affect Birds On Land

With their brown and yellow markings, seaside sparrows ( Ammodramus maritimus ) blend in well with marshgrass. Credit: Philip Stouffer, Louisiana State University In marshlands along the coast of the Gulf of Mexico, it's...
A "reef hotel" made of PVS layers on the seafloor.

Worth the Investment: Ocean Real Estate Reveals Hidden Diversity

Nancy Knowlton, Smithsonian's Sant Chair for Marine Science, puts out an Autonomous Reef Monitoring Structure (ARMS) during a dive in the Red Sea. Credit: Michael Berumen Good real estate is hard to find. This...
Alexis Temkin

Five Questions With Alexis Temkin, Searching For Links Between Deepwater Horizon & Human Health

Credit: Courtesy Alexis Temkin We all know to avoid touching or eating oil (the fossil fuel variety that is). But after a coastal oil spill, avoiding oil can be difficult if you live near...