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Biology: Microbiology Ecology: Animals Ecology: Nature
Published

When conditions cool down, a bacterial prey species becomes the predator      (via sciencedaily.com)     Original source 

In a new study, two species of bacteria grown in a lab reversed their predator-prey relationship aft ...

Offbeat: Paleontology and Archeology Offbeat: Plants and Animals
Published

Scientists find world's oldest European hedgehog - Scientists Find World's Oldest European Hedgehog      (via sciencedaily.com) 

The world's oldest scientifically-confirmed European hedgehog has been found in Denmark by a citizen...

Geoscience: Environmental Issues
Published

Gulf Oil Spill's long-lasting legacy for dolphins - Gulf Oil Spill's Long-Lasting Legacy for Dolphins      (via sciencedaily.com) 

Health impacts from a 2010 spill are found even in dolphins born years later. ABSTRACT: Gulf Oil Spi...

Offbeat: Paleontology and Archeology Paleontology: General
Published

Apex predator of the Cambrian likely sought soft over crunchy prey      (via sciencedaily.com)     Original source 

Biomechanical studies on the arachnid-like front 'legs' of an extinct apex predator show that the 2-...

Paleontology: Early Mammals and Birds
Published

Fossil pigments shed new light on vertebrate evolution - Fossil Pigments: A New Tool for Understanding Vertebrate Evolution      (via sciencedaily.com) 

This new paper shows that melanin is more than just something that gives colour to the body. It play...

Paleontology: Dinosaurs
Published

Researchers reconstruct ancient fish lizard - Researchers Reconstruct Ancient Fish Lizard      (via sciencedaily.com) 

Scientists have mapped 300 years of research on the prehistoric marine reptiles known as ichthyosaur...

Paleontology: Fossils
Published

Solid salamander: Prehistoric amphibian was as heavy as a pygmy hippo - Solid Salamander: Prehistoric Amphibian was as Heavy as a Pygmy Hippo      (via sciencedaily.com) 

Scientists have calculated the body mass of two ancient amphibians. ABSTRACT: Solid Salamander: Preh...

Environmental: Ecosystems
Published

As sea ice retreats, narwhals are changing their migration patterns - As Sea Ice Retreats, Narwhals Are Changing Their Migration Patterns      (via sciencedaily.com) 

Narwhals are changing their migration patterns in response to pressure from changing Arctic climates...

Paleontology: Early Mammals and Birds
Published

Archaeopteryx fossil provides insights into the origins of flight - Archaeopteryx Fossil Provides Insights into the Origins of Flight      (via sciencedaily.com) 

Molting is thought to be unorganized in the first feathered dinosaurs because they had yet to evolve...