11 detailed photos of amber fossils from AMNH

Resin hardened into amber gives AMNH paleontologists a look at fossilized insects and plants as prehistoric as the Cretaceous period.

Amber FossilsMadison Children's Museum

DOMINICAN FOSSIL AMBER Collector Series by American Museum of Natural History

This ancient ammonite fossilized in tree resin. How'd that happen?

The Eight Most Incredible Fossils Preserved In Amber - Geology In

Amber, Definition, Formation, & Facts

The Six Most Incredible Fossils Preserved In Amber

Insect trapped in amber hi-res stock photography and images - Alamy

Had been dinosaurs warm-blooded or cold-blooded? - STUFFSHELF

A spider's erection, and other cool things trapped in amber - CNET