In this week’s segment of “North Dakota Outdoors,” host Mike Anderson takes us to the Heart River, where conservation biologists are surveying aquatic invertebrates. Joining him is Game and Fish ...

New fossil evidence from China suggests that some of our vertebrate ancestors had four eyes. The study, published in Nature, ...

Fish and invertebrate animals are far more affected by warmer and more acidic seawater than was previously known. The big gain of the new method is that more details become known about effects of ...

Yara Haridy, an evolutionary biologist at the University of Chicago, likes to stun people by telling them that our skeletons evolved from a jawless fish. "Much of what we have today has been around ...

We evaluated the thermal regime and relative abundance of native and nonnative fish and invertebrates within Kelly Warm Spring and Savage Ditch, Grand Teton National Park, Wyoming. Water temperatures ...

I work with a team of marine biologists to take care of all of the fish and invert habitats, all of the galleries—cold water, freshwater, sharks, corals, a snail, a plant. We arrive around 6:30 in the ...

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In our biology class, were learned the definition of invertebrates: animals lacking a backbone, such as crabs and insects and jelly fish and worms. We humans have related the spineless ...

The UK’s Natural Environment Research Council contributed to the funding of this study. Lee Brown receives funding from NERC, Royal Geographical Society, EU Martin Wilkes does not work for, consult, ...