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NCPR News Staff: Natural Selections

Stories filed by Natural Selections

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Natural Selections: Oxygen

Dr. Curt Stager intoduces Martha Foley to the dark side of oxygen, that toxic waste product of plant metabolism responsible for aging and eventual death--our bodies as a chemical bonfire.  Go to full article

Natural Selections: Mollusks

Scallops swim free and have many eyes, clams live buried in sand, and mussels cement themselves to rocks. Dr. Curt Stager and Martha Foley talk about the eminently edible members of the mollusk family.  Go to full article

Natural Selections: Lobsters

Lobster is the king of seafood in the U.S., and exists in abundance as human fishing wipes out their natural predators. Dr. Curt Stager and Martha Foley talk crustaceans.  Go to full article

Natural Selections: Robins

The American Robin is a type of thrush, while what Europeans call a robin looks more like a bluebird. Dr. Curt Stager and Martha Foley profile the iconic bird of spring.  Go to full article

Natural Selections: Plant Toxicity

The pungent tastes and smells of many plants are the result of toxic compounds they produce for defence. Martha Foley and Dr. Curt Stager discuss chemicals produced by plants.  Go to full article

Natural Selections: Stranded Whales

Some of the world's smartest creatures appear to become confused, beaching themselves in large numbers with tragic consequences. How can this happen? Martha Foley and Dr. Curt Stager discuss stranded whales.  Go to full article

Natural Selections: Global Warming

Scientists are increasingly convinced that human activity is raising the global temperature, with possible dire consequences. Global warming, climate changes... Dr. Curt Stager and Martha Foley take on this hot topic in environmental science.  Go to full article

Natural Selections: Salamanders

Salamanders of different varieties are hugely abundant in the Adirondacks. Drive carefully the first warm rainy night of spring. They'll be migrating over many of the back roads. Dr. Curt Stager and Martha Foley talk about the secret life of salamanders.  Go to full article

Natural Selections: Black Bear

Tha Adirondack black bear is numerous and far from timid. You may see one up close and personal if you are careless with camp food. Dr. Curt Stager and Martha Foley look at their lives and habits.  Go to full article

Natural Selections: Plant Defenses

Dr. Curt Stager and Martha Foley pick up a topic from late spring--plant defenses. How do plant protect themselves from other plants that creep into their space? Cucumbers spray herbicide.  Go to full article

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