video

Bite Size: Bull Shark Predation of Tarpon

Follow a journey with satellite tags placed on bull sharks and tarpon. Both of...

video

Lionfish on the Loose

The majestic and highly predatory red lionfish (Pterois volitans), native to the...

Photo

Frogfish Histrio histrio

The Sargassum frogfish Histrio histrio (Antennariidae) is a small but...

Photo

Sargassum Frogfish

The sargassum frogfish Histrio histrio (Antennariidae) is a small but...

Photo

A Shortnose Greeneye Fish Aglow

Under white light, this shortnose greeneye fish (Chlorophthalmus agassizi) looks...

Photo

Sargassum fish from the Waters of South Korea

The sargassum fish (Histrio histrio) is a member of the frogfish family...

Photo

Commercial Aquaculture

This offshore cage is stocked with 70,000 Pacific threadfin (Polydactylus...

Photo

Tagged Atlantic Cod

So far, researchers have developed DNA barcodes to accurately identify 4,600 of the...

Lesson Plan

Light at the Bottom of the Deep Dark Ocean

Students will be able to list the various adaptations that enable deep-sea fishes...

Personal Perspectives

From Despair to Repair: Protecting Parrotfish Can Help Bring Back Caribbean Coral Reefs

Reef biologists over a certain age are haunted by memories of what glorious places...

Photo

Surgeonfish: Indicators of a Healthy Reef

Convict surgeonfish (Acanthurus triostegus) are the roaming sheep of the reef but,...

slideshow

A World Adrift: Life in the Sargassum Slideshow

Smithsonian Marine Science Network Postdoctoral Fellow, Seabird McKeon, returns...