The Salamander-Algae Symbiotic Relationship Animals Biology Videos 

Shelf Life Video: The Salamander-Algae Symbiotic Relationship

What happens inside a Salamander egg? How does the embryo interact with its environment? Find out in this video, which is another in the Shelf Life series from the American Museum of Natural History.   Scientists collect Salamander egg masses to investigate the symbiotic relationship between embryos and algae. The two organisms exchange substances that help each other to thrive in their environment. Researchers are increasingly interested in how the microorganisms that are inside and on our bodies interact with us throughout the course of our lives and affect our physiology. GotScience…

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Dinosaurs of Ghost Ranch Animals Paleontology Videos 

Shelf Life Video: The Dinosaurs of Ghost Ranch

Dinosaurs’ fossils have attracted paleontologists to the Badlands of Ghost Ranch, NM, since 1881. Here, they have found the best place to find early carnivorous dinosaurs in the world. This video is another in the Shelf Life series from the American Museum of Natural History.   After being unearthed, dinosaurs’ bones are very delicate, and paleontologists need to take really good care of them. Once they are safely brought to the Museum of Natural History, they are ready to be analyzed. By looking at dinosaurs’ fossils, researchers can figure out…

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Shelf Life Video: Time Travel to Stars Astronomy Videos 

Shelf Life Video: Time Travel to Stars

With the help of high school students, scientists at The American Museum of Natural History are creating an online catalog of stars’ distances and relative positions. This video is another in the Shelf Life series from the American Museum of Natural History.   Since the early 17th century, thanks to the use of telescopes, astronomers have been able to draw detailed star maps. However, because the Earth wobbles on its axis, today we see the stars in a slightly different position than in the past. So, students and scientists are…

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Screening Biodiversity Animals Biology Environment Videos 

Shelf Life Video: Screening Biodiversity

Scientists at The American Museum of Natural History explain why managing biodiversity is a key component in managing endangered species. This video is another in the Shelf Life series from the American Museum of Natural History. Even though one and a half million species of organisms have already been named and described, they represent just a tiny portion of the biodiversity of our planet. Having a distinct genetic identity is important because more variation tends to be better in the face of the changing world. And when populations get small and isolated…

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Bats, Cuba Animals Videos 

Shelf Life Video: Into the Island of Bats

The island of Cuba is a key piece of the puzzle for two researchers who are studying bats and trying to understand biodiversity in the Caribbean. Find out why on an expedition with mammalogists J. Angelo Soto-Centeno and Gilberto Silva Taboada, joined by Ana Luz Porzecanski, director of the Museum’s Center for Biodiversity and Conservation.   Shelf Life videos are shared by agreement with the American Museum of Natural History. GotScience Magazine kindly reminds you to not touch wild bats. Learn more about bat-human virus transmission. “We have evidence at a…

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Shelf Life Video: Fossils in the Gobi Desert Paleontology Videos 

Shelf Life Video: Fossils in the Gobi Desert

It’s been nearly a century since the Museum began their explorations of Mongolia’s Gobi Desert—a vast and imposing landscape that occupies an unparalleled space in the scientific record. The American Museum of Natural History gives some background on the Gobi Desert expeditions: One of the world’s richest locations for dinosaur, lizard, and mammal fossils, it was discovered in 1993 by a team that included Curators Mark Norell (now Macaulay Curator and Chair of the Division of Paleontology) and Mike Novacek (now Provost of Science at the Museum), and visited by…

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mass extinctions Animals Biology Paleontology Videos 

Six Extinctions in Six Minutes: Shelf Life Video

Six (Mass) Extinctions in 440 Million Years     All things must pass. But the idea that a species could go extinct is a relatively new one, first proposed by anatomist Georges Cuvier in a presentation in Paris in 1796 in a lecture on the extinction of the mastodon, then thought by some to still be roaming the ill-explored western reaches of North America.  –American Museum of Natural History Shelf Life is a collection of videos for curious minds—opening doors, pulling out drawers, and taking the lids off some of…

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Green Grow the Salamanders Biology Videos 

Green Grow the Salamanders: Shelf Life Video

Many people visit the American Museum of Natural History to view the preserved specimens of dinosaurs and extinct animals, but the Museum also has a collection of about 80 live cultures of microorganisms, including algae. Here is what the Museum has to say about episode 11, “Green Grow the Salamanders,” of their popular Shelf Life series:: This episode of Shelf Life looks at how Museum researchers are currently studying the surprising role single-celled algae play in the life of the spotted salamander—and comes on the heels of the opening of…

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stargazing Astronomy Videos 

Stargazing Across Time: Shelf Life Episode 5

 Stargazing For eons, humanity has been fascinated by the stars. From sundials to telescopes, episode five of the Shelf Life series showcases not only the tools that have been used to observe the sky throughout history but also the stargazing technology of the future. Even though the tools currently in use for observing space are more powerful than ever before, there is still room for improvement. Scientists are working on space-based and land-based telescopes that will capture images of the universe in unparalleled detail. One new device in the planning stages…

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Skull of the Olinguito: Shelf Life Episode 4 Animals Biology Videos 

Skull of the Olinguito: Shelf Life Episode 4

The Skull of the Olinguito This video, fourth in the Shelf Life series, reveals how scientists in the field found the skull of a new species and identified it as the elusive olinguito. Thousands of new animal species are discovered every year, some living and some extinct. Researchers regularly make expeditions to the far-flung corners of the globe in search of new species, ranging from the single-celled organisms found in pools of volcanic sulfur (or even in your own stomach), to deep-sea organisms and larger animals like monkeys and birds….

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