Video Collections


The Evolution and Diversity of Amphibians

1729192723001
19171091001
90643416001
http://brightcove.vo.llnwd.net/e1/pd/19171091001/19171091001_1729247582001_Amphibians-cal-academy-archive.mp4
/sites/video.calacademy.org/files/imagecache/full_still/Amphibians.jpg

Info

Dave Blackburn studies the diversity, evolution, and conservation of Amphibians.  In this Pritzker Lecture, he discusses the 3 major groups of amphibians – and highlights major themes and major discoveries for each of these groups.  He is an assistant curator of Herpetology at California Academy of Sciences.

About Creative Commons

Consistent with the principles of the Creative Commons None (All Rights Reserved) license license, we encourage the distribution of this material for non-commercial use, with proper attribution to the California Academy of Sciences. Edits or alterations to the original without permission are prohibited. For additional information about other uses, please contact webservices@calacademy.org.
Creative Commons None (All Rights Reserved)

Related

Diversity and Evolution of Coral Reef Fishes
2/28/12, 9:39 am

Dr. Luiz Rocha. Dr. Rocha's research interests center on the evolution, biogeography, and ecology of coral reef fishes. His overarching goal is to understand what drives the extremely high biodiversity found in tropical reefs.

0
0
476
/sites/video.calacademy.org/files/imagecache/playlist_thumbnail_small/CoralReefFishes_0.jpg
BioForum: Using Data to Infer Climatic Shifts on CA Coast
4/25/11, 2:11 pm

This lecture features Terrance Gosliner, Senior Curator and Dean of Science and Research Collections for the Academy's Department of Invertebrate Zoology.

(01:01:32)
0
3692
370
/sites/video.calacademy.org/files/imagecache/playlist_thumbnail_small/gosliner.jpg
Sneaky Sea Slugs: Three Tales of Tidepool Thievery
4/14/11, 11:33 am

Academy invertebrate zoologist Dr. Rebecca Johnson, discusses her research on the astounding biology and diversity of nudibranchs (sea slugs)

(01:10:25)
0
4225
364
/sites/video.calacademy.org/files/imagecache/playlist_thumbnail_small/johnson_0.jpg
Michael Forsberg: America's Great Plains
6/23/10, 10:57 am

A nature photographer and Nebraska native, Michael Forsberg shares his work documenting this vast landscape, its lakes, prairies along with its plants and animals.

(00:56:57)
0
3417
233
/sites/video.calacademy.org/files/imagecache/playlist_thumbnail_small/MForsberg_Great_Plains.jpg
Ants: The Invisible Majority with Dr. Brian Fisher
1/25/10, 3:05 pm

Ants may be tiny, but they play a huge role in their ecosystems. In fact, biologists estimate that the collective weight of all the ants on Earth is equal to the weight of all humans.

In this talk, Dr. Brian Fisher describes the unique behaviors and incredible adaptations of our planet's most charismatic small animals. See how ants farm, hunt and tend "herds of livestock." Learn how primitive Dracula ants feed on their sisters' blood.

Watch the fastest recorded movement of any animal -- a feisty ant with lightning-quick jaws that Dr. Fisher filmed with one of the world's most advanced high-speed cameras. You'll also learn about Dr. Fisher's conservation efforts in Madagascar and gain new respect for our smallest neighbors.

(00:41:20)
0
2480
85
/sites/video.calacademy.org/files/imagecache/playlist_thumbnail_small/pritzker-brian_ants.jpg