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Ancient mammals shifted diets as climate changed – Research News

https://www.floridamuseum.ufl.edu/science/ancient-mammals-shifted-diets-as-climate-changed/

A new study shows mammals change their dietary niches based on climate-driven environmental changes, contradicting a common assumption that species maintain their niches despite global warming. Led by Florida Museum of Natural History vertebrate paleontologist Larisa DeSantis, researchers exa
two sites representing different climates in Florida: a glacial period about 1.9 million

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Fossil Palm – Rare, Beautiful & Fascinating: 100 Years @FloridaMuseum

https://www.floridamuseum.ufl.edu/100-years/object/fossil-palm/

Fossil plants from Alum Bluff represent a time when Florida’s climate was warmer and sea level was higher. In 1916 scientists identified 12 species of plant fossils from Alum Bluff – today Museum scientists have identified 22 more. Summary Fossil Palm (Sabalites apalachicolensis) From Liberty C
Fossil Palm (Sabalites apalachicolensis) From Liberty Co., Florida Lived ~18 million

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Tell Me About: Finding Fossils – Thompson Earth Systems Institute

https://www.floridamuseum.ufl.edu/earth-systems/blog/tell-me-about-finding-fossils/

What’s going on? Did you know that Florida has fossils? The state’s unique geological history set the stage for the exceedingly rare process of preserving remains of plants and animals of the past.  Shark teeth are some of the most common fossils found in the state, especially in creek beds and
Florida’s fossil record goes back over 50 million years!

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Plant study challenges tropics’ reputation as site of modern evolutionary innovation – Research News

https://www.floridamuseum.ufl.edu/science/plant-study-challenges-tropics-evolutionary-reputation/

In a surprise twist, a major group of flowering plants is evolving twice as quickly in temperate zones as the tropics. The finding runs counter to a long-held hypothesis that tropical regions, home to the planet’s richest biological diversity, outpace their temperate counterparts in producing new sp
Although rosids originated 93-115 million years ago, the rate at which the group

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This mysterious plant fossil belongs to a family that no longer exists – Research News

https://www.floridamuseum.ufl.edu/science/this-mysterious-plant-fossil-belongs-to-a-family-that-no-longer-exists/

In 1969, fossilized leaves of the species Othniophyton elongatum — which translates to “alien plant� — were identified in eastern Utah. Initially, scientists theorized the extinct species may have belonged to the ginseng family (Araliaceae). However, a case once closed is now being revisited. New fo
curator of paleobotany at the Florida Museum of Natural History, has studied 47-million-year-old

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