Search

Showing results for

Content type

Article Type

Topics

Tags

ichthyosaurs frolic in the waves
Article

Form Equals Function for Ancient Sea Lizards and Modern Whales

Read the Full Article
An illustration of the megalodon shark.
Photo

Ancient Giant Megatooth Shark

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

Ammonite

View Image
Illustration of a four-legged proto-whale with webbed feet.
Photo

Early Whale with Webbed Feet

View Image
A rendering of an underwater marine scene from the Proterozoic Eon, featuring a creature that resembles a jellyfish and other organisms.
Photo

Ediacaran Community, Proterozoic Eon (2,500 - 542 Million Years Ago)

View Image
Illustration of the Paleozoic shallow water habitat.
Photo

A Mississippian Marine Habitat (359 - 318 Million Years Ago)

View Image
The first known filter feeder is a large shrimp-like creature called Tamisiocaris borealis. The feather-like structures on its head were used to rake plankton from the sea.
Photo

The First Filter Feeder

View Image
Photograph of the model of a Giant Megatooth Shark, taken from the front..
Slideshow

Shark Ancestors

See the Full Slideshow
A rendering of an underwater marine scene from the Cambrian Period, featuring an arthropod, annelids, and other animals.
Slideshow

A Collection of Cambrian Fossils

See the Full Slideshow
Blue whale skull being installed at National Museum of Natural History.
Article

When Did Today’s Whales Get So Big?

Read the Full Article
A Hawaiian petrel in flight
Article

4,000 Years of Marine History through the Eyes of a Seabird

Read the Full Article
Artistic rendering of an ancient shark, Helicoprion.
Photo

Illustration of Helicoprion

View Image