extinction: Media
biology
Videos
The die-off of the dinosaurs is different from the extinction of the dodo.
Video: Encyclopædia Britannica, Inc.
An overview of mass extinctions.
Video: © MinuteEarth (A Britannica Publishing Partner)
Scientists believe that human activity is causing Earth's air to become warmer through...
Video: Encyclopædia Britannica, Inc.
Experiment showing how pine trees become temporarily sterile when exposed to intense...
Video: Displayed by permission of The Regents of the University of California. All rights reserved. (A Britannica Publishing Partner)
Video overview of the possible causes of the megalodon's extinction.
Video: Encyclopædia Britannica, Inc.
The role of the Rocky Mountain locust (Melanoplus spretus) in the Grasshopper...
Video: © MinuteEarth (A Britannica Publishing Partner)
Images
The golden toad (Incilius periglenes, formerly Bufo periglenes)...
Charles H. Smith/U.S. Fish and Wildlife Service
The Jamaican flightless ibis (Xenicibis xympithecus), a bird that became...
Encyclopædia Britannica, Inc.
The impact of a near-Earth object 66 million years ago in what is today the Caribbean...
NASA; illustration by Don Davis
The trilobite Modocia typicalis lived during the middle of the Cambrian...
iStockphoto/Thinkstock
A vaquita (Phocoena sinus) caught in a gill net with sharks and other fish...
© Minden Pictures/SuperStock
Passenger pigeon (Ectopistes migratorius), mounted.
Bill Reasons—The National Audubon Society Collection/Photo Researchers
Quagga (Equus quagga quagga), photograph dated 1870; species now extinct.
Image courtesy of the Internet Archive (at archive.org) in association with Biodiversity Heritage Library, Harvard University Museum of Comparitive Zoology (CC BY SA-3.0)
Carolina Parrot, hand-coloured engraving and aquatint by Robert Havell,...
Courtesy National Gallery of Art, Washington, D.C., Gift of Mrs. Walter B. James, 1945.8.26
Mamo (Drepanis pacifica), illustration by John Gerrard Keulemans.
Image courtesy of the Internet Archive (at archive.org) in association with Biodiversity Heritage Library, Smithsonian Libraries
According to Māori tradition, moa were swift runners that defended themselves by...
Encyclopædia Britannica, Inc./Christine McCabe
The Steller's sea cow (Hydrodamalis gigas), extinct since the 18th century,...
Encyclopædia Britannica, Inc.
Podcasts
“Losing the Vaquita in the Northern Gulf of California: What Would It Mean?”
John Rafferty of Encyclopædia Britannica discusses the challenges of protecting the...
“The Incredible Shrinking World of the Polar Bear”
John Rafferty of Encyclopædia Britannica discusses the polar bear, a mammal that...
“Bluefin Tunas and the Problem of Overfishing”
John Rafferty of Encyclopædia Britannica discusses the Atlantic and Pacific bluefin,...
“The Precarious State of the Monarch Butterfly”
John Rafferty of Encyclopædia Britannica discusses two species of monarch butterflies...
“The Orangutan Conservation Conundrum”
John Rafferty of Encyclopædia Britannica discusses the challenges that oil palm cultivation...
“Understanding Functional Extinction”
John Rafferty of Encyclopædia Britannica and Dr. Andrew Solow of the Woods Hole Oceanographic...
“The Demise of the Northern White Rhinoceros”
John Rafferty of Encyclopædia Britannica and Dr. Barbara Durrant of San Diego Zoo...
“Amphibian Apocalypse”
John Rafferty of Encyclopædia Britannica and Dr. Karen Lips of the University of...
“Coronavirus Origins and Conservation”
John Rafferty of Encyclopædia Britannica and Dr. Jonna Mazet of the University of...
“The Dark Side of the Plastic Age”
John Rafferty of Encyclopædia Britannica, Dr. Chelsea Rochman of the University of...
“Earth's Acidifying Oceans”
John Rafferty of Encyclopædia Britannica and Dr. Chris Langdon of the University...
“On Plant Blindness”
Melissa Petruzzello of Encyclopædia Britannica discusses “plant blindness” as a form...
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