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How Do We Know That Land Animals Evolved From Ocean Ancestors?A small mudskipper sitter on a branch, just above the murky water. The fish has a large head and a long body with two little fins that are supporting it like front legs.

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How Do We Know That Land Animals Evolved From Ocean Ancestors?A small mudskipper sitter on a branch, just above the murky water. The fish has a large head and a long body with two little fins that are supporting it like front legs.
nature-iconanimals

How Do We Know That Land Animals Evolved From Ocean Ancestors?

clock-iconApril 16, 2026

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New Evolutionary Oddball Just Dropped: At 275 Million Years Old, It Had A Wonky Jaw With Teeth That Stuck Out SidewaysIllustration showing Tanyka amnicola in life, eating underwater plants.

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New Evolutionary Oddball Just Dropped: At 275 Million Years Old, It Had A Wonky Jaw With Teeth That Stuck Out SidewaysIllustration showing Tanyka amnicola in life, eating underwater plants.
nature-iconPalaeontology

New Evolutionary Oddball Just Dropped: At 275 Million Years Old, It Had A Wonky Jaw With Teeth That Stuck Out Sideways

clock-iconMarch 4, 2026
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This 307-Million-Year-Old “Tyrant Digger” Is One Of The Oldest Known Four-Legged Animals To Eat Its VeggiesA reconstruction of Tyrannoroter heberti, eating a fern. Illustration by Hannah Fredd

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This 307-Million-Year-Old “Tyrant Digger” Is One Of The Oldest Known Four-Legged Animals To Eat Its VeggiesA reconstruction of Tyrannoroter heberti, eating a fern. Illustration by Hannah Fredd
nature-iconPalaeontology

This 307-Million-Year-Old “Tyrant Digger” Is One Of The Oldest Known Four-Legged Animals To Eat Its Veggies

clock-iconFebruary 10, 2026
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Giant Ancient Swamp Creature From Lost Supercontinent Of Gondwana DiscoveredArtist's drawing of Gaiasia jennyae with huge large teeth and a lizard or salamander like body.

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Giant Ancient Swamp Creature From Lost Supercontinent Of Gondwana DiscoveredArtist's drawing of Gaiasia jennyae with huge large teeth and a lizard or salamander like body.
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Giant Ancient Swamp Creature From Lost Supercontinent Of Gondwana Discovered

clock-iconJuly 5, 2024
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Ancient Salamander-Like Superpredator Reveals Juvenile Growth Spurts Evolved Earlier Than Thoughtwhatcheeria

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Ancient Salamander-Like Superpredator Reveals Juvenile Growth Spurts Evolved Earlier Than Thoughtwhatcheeria
nature-iconanimals

Ancient Salamander-Like Superpredator Reveals Juvenile Growth Spurts Evolved Earlier Than Thought

clock-iconNovember 28, 2022
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CRISPR Gene-Editing Reveals How Our Fingers And Toes Evolved From Finsarticle image

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CRISPR Gene-Editing Reveals How Our Fingers And Toes Evolved From Finsarticle image
nature-iconNature

CRISPR Gene-Editing Reveals How Our Fingers And Toes Evolved From Fins

clock-iconAugust 18, 2016

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Scientists Discover Earliest Known Evidence of Bone Marrowarticle image

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Scientists Discover Earliest Known Evidence of Bone Marrowarticle image
nature-iconNature

Scientists Discover Earliest Known Evidence of Bone Marrow

clock-iconMarch 20, 2014
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Fossils reveal how fish made transition from water to landarticle image

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Fossils reveal how fish made transition from water to landarticle image
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Fossils reveal how fish made transition from water to land

clock-iconJanuary 15, 2014