Search

Showing results for

Content type

Topics

Tags

Sometimes the raven monitored Chilton’s progress from an overhead perch.
Photo

Raven Keeps Watch over Carver

View Image
These rattles from British Columbia were used during shamanistic performances.
Photo

Ceremonial Rattles

View Image
Illustration of the extinct ammonite, related to the modern squid.
Photo

Ammonite

View Image
Squid size comparison chart: Lycoteuthis springeri (10-12cm), Leachia atlantica (up to 12cm), Promachoteuthis sp. (up to 5cm), Batoteuthis scolops (up to 20cm).
Photo

What is the Largest Squid? A Squid Size Comparison Chart

View Image
Sea anemones, brittle stars, and sea urchins make a home on mangrove roots.
Photo

Mangrove Roots Up Close

View Image
These corals are dead—smothered in sediments and overgrown with algae.
Photo

Dead Coral Overgrown with Algae

View Image
This Marine National Monument protects a chain of atolls and reefs 1,931-kilometers (1,200-miles) long.
Photo

Northwestern Hawaiian Islands Marine National Monument

View Image
The Florida Keys National Marine Sanctuary encompasses several state parks and wildlife refuges.
Photo

Florida Keys National Marine Sanctuary

View Image
These bleached corals in the Gulf of Mexico are the result of increased water temperatures.
Photo

Bleached Corals

View Image
A few corals are part of this small sampling of the approximately 35 million specimens represented in the invertebrate zoology collection housed at the National Museum of Natural History.
Photo

Specimens from the Smithsonian Invertebrate Zoology Collection

View Image
Photograph of a many-armed sea star with maroon and white feathery-looking arms, with a deep red sea fan in the background.
Photo

Feather Star

View Image
A tongue-like organ called the radula rams food down the giant squid's throat.
Photo

Giant Squid Beak and Radula

View Image