The Horseshoe Crab: World's Most Successful Animal

Hundreds of thousands of horseshoe crabs come ashore to lay eggs in the sands of Delaware Bay in the eastern United States. Photo: Asturnut under a Creative Commons license.

Move over, cockroaches. Blogger Craig Leisher argues that it’s the horseshoe crab that’s the ultimate survivor. But can this ancient species survive a new list of human-induced threats?

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The Cooler: Celebrity Species and the Science Deficit Model

WWF endangered species stamps. Image credit: Scorpions and Centaurs/Flickr through a Creative Commons license.

Do conservation NGOs use tigers, lions and pandas to market and fundraise at the expense of other threatened species? David Salt and Hugh Possingham say yes. Here’s why their solution isn’t the answer.

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The Latest Victim of Non-Native Cheatgrass: Golden Eagles

Invasive cheatgrass is eliminating habitat for jackrabbits, and thus reducing numbers of golden eagles. Photo: Flickr user Tony Hisgett under a Creative Commons license.

Cheatgrass keeps ecologists up at night. Its spread eliminates native plants, sage grouse and mule deer. New research adds golden eagles to that list.

Posted In: Birds, Restoration, Science
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Silence of the Rattlesnake Researchers: Snakes, Culture and Conservation

Wildlife biologist Doug Blodgett is mum about the locations of rattlesnakes: to protect the snakes from people. Photo: Matt Miller/TNC

Snakes should fear us more than we fear them. In Vermont, timber rattlesnake research unexpectedly exposes humanity’s tangled relationship with snakes. Can education shape a new future?

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Snake Fungal Disease: The White-Nose Syndrome for Reptiles?

This milk snake captured in New York shows signs of fungal and bacterial infections. Could this become a major risk to snake populations across the United States? Photo: D.E. Green, USGS National Wildlife Health Center

Researchers in Vermont were tracking the movements of timber rattlesnakes for conservation planning, but they also made an unexpected discovery: snake fungal disease. Could these lesions be deadly to snakes ? Could it affect snake populations the way white-nose syndrome affects bats?

Posted In: Reptiles, Science
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Snakes on a Cliff: Rattler Research in Vermont

The timber rattlesnake, an almost-mythical animal in the eastern United States, faces numerous threats. Can research help? Photo: Matt Miller/TNC

There could be a rattlesnake anywhere: Join researchers as they scamper up rocky slopes while tracking snakes in Vermont, all to gain a better understanding of the timber rattler’s movements, habits and health. Just watch where you put your hands.

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Marine Restoration Week: The Future of Sea Grass & Shellfish Restoration Science

Bo Lusk collects eelgrass shoots during a seagrass restoration project in the South Bay of the Virginia Coast Reserve. Image credit: Daniel White/TNC

Eelgrass and shellfish restoration programs are among the most successful in The Nature Conservancy’s marine portfolio — but what’s left to understand or implement? Bo Lusk, marine steward with The Nature Conservancy’s Virginia Coast Reserve program, discusses both the science we still need to accelerate the impact of sea grass and shellfish restoration, and what science we already have that should be applied more widely.

Posted In: Marine, Restoration, Science
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Cool Green Scientist: Anne Bradley

The view from Anne Bradley's favorite hike at Tsankawi in Bandelier National Monument, New Mexico.

Anne Bradley is The Nature Conservancy’s forest conservation program director in New Mexico. Find out in this interview why the “sky islands” of the Jemez Mountains inspire her, why singing in bear country is a very good idea, and why conservation has always been about people’s values.

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Marine Restoration Week: The Future of Coral Restoration Science

Ken Nedimyer of the Coral Restoration Foundation, one of The Nature Conservancy's restoration partners, tends a crop of staghorn coral in the waters off Key Largo, Florida. Image credit: Tim Calver.

What science do we need that could jump start wide-spread coral reef restoration? And what science do we already know that needs wider application? James Byrne, marine science program manager for The Nature Conservancy’s South Florida and Caribbean programs, says it’s about maximizing genetic diversity, learning how to grow a coral thicket, and mapping out the locations over and under the 10 percent live coral cover tipping point.

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Quick Study: How Will Climate Change Affect Irrigation of Farm Lands in U.S.?

Irrigation of corn fields. Photo by flickr user justcallme Johnny via a Creative Commons license.

Quick Study is just what it says — a rapid-fire look at a new conservation science study that might turn some heads.

The Study: McDonald, R. and E. Girvetz. 2013. Two challenges for U.S. irrigation due to climate change: increasing irrigated area in wet states and increasing irrigation rates in dry statesPLoS ONE 8(6): e65589. doi:10.1371/journal.pone.0065589.

The Questions: Climate change models forecast higher average temperatures that will cause crop-growing seasons in the United States to become hotter and drier. How will this impact the irrigation needs of agriculture in the United States? And how will farmers respond to drier conditions?

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Marine Restoration Week: Restoring Blue Forests--Opportunities for Mangroves

Mangroves grow like weeds, making them easy to restore. But conservationists still must plant carefully. Some mangroves, like this Avicennia, require a bit more care.

Mangroves are tough, opportunistic weeds, says Conservancy senior marine scientist Mark Spalding. But that doesn’t just mean you can restore them anywhere — there’s a narrow line above mid-tide that works, and legalities and laziness cause many restoration projects to fail. Communicate the science of proper mangrove planting, though, and you’ve got one of the most optimistic conservation tools around.

Posted In: Marine, Measures, Science
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Matchmaking for Elms: Restoring America's Iconic Tree Through Genetics

Ecologist turned matchmaker: the Conservancy's Christian Marks has been helping isolated elms find each other at 21 sites in 4 states. Photo: Matt Miller/TNC

Christian Marks runs a dating service. For elm trees.

As Marks sees it, American elms may be stunningly beautiful, but they could use far more help finding suitable mates than those unlucky-in-love singles scanning Match.com.

Marks, a floodplain ecologist for The Nature Conservancy’s Connecticut River program, is leading a research effort to restore populations of elms, once one of the most iconic and beloved trees in the eastern and midwestern United States.

Restoring trees might seem simple: plant them and they will grow. But in this case, it will require more than Arbor Day volunteers to return elms. Marks’ project involves quests for hidden survivors, sophisticated plant breeding, clones and extensive monitoring – all aimed at speeding up the process of natural selection.

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Marine Restoration Week: Tales from the Cab -- Risk & Restoration in SE Louisiana

Lower 9th Ward, New Orleans, post-Hurricane Katrina. Image: Prince Roy/Flickr through a Creative Commons license.

Conservancy Lead Marine Scientist Mike Beck comes off a week of conversations in New Orleans about coastal hazards to have the best talk of all about them with a cab driver — who blows him away with his knowledge of flood insurance and federal policy, the protective role of wetlands in Louisiana, and why we need to restore them now.

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Osprey Cam: Reality TV Featuring Our Wild Neighbors

There are some new neighbors in town, and I can’t stop spying on them!

Allie and Bama recently moved to Orange Beach, Alabama. They live on prime real estate in this pristine beach town along the northern Gulf Coast. The climate is sub-tropical, grocery shopping is close-by, and the commute to work is more than manageable. They utilize locally sourced food for nourishment and have recycled building material for their humble abode. Their family is healthy and quickly growing with the arrival of two new offspring.

Allie, Bama and their newborns are not your typical beach-town family. They are birds of prey, called osprey (Pandion haliaetus) and in late spring this spring, The Nature Conservancy and our partners installed a camera to monitor their activities 24 hours a day, 7 days a week.

We have been invited into the home of Allie and Bama, and it has been the best unscripted reality show I’ve ever seen!

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Mekong (Blogging) Odyssey: Jeff Opperman's New York Times Series

Fishermen along the Mekong River capture their dinner by unfurling large nets. Image credit: Jeff Opperman/TNC

In January, Nature Conservancy Senior Freshwater Scientist Jeff Opperman took a 1,500-mile trip down the Mekong River in January with his wife, son and daughter — to explore one of the most amazing freshwater ecosystems on the planet, one that could be radically changed in the next two decades by hydropower development. But the trip turned out to be straightforward compared with blogging about it afterwards for The New York Times.

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What is Cool Green Science?

Most projections say at least 9 billion people will be alive on Earth come 2050 -- putting tremendous pressures on the natural systems that we all rely on for survival and prosperity.

Cool Green Science is where Nature Conservancy scientists and science writers discuss and debate how conservation can help meet those challenges head on -- in partnership with you, of course. You'll also find photos, videos and dispatches from our fieldwork, book reviews, raves and groans about new research, natural history accounts, citizen science opps, and much much more -- including stuff about critters that are just cool.

Cool Green Science is managed by Matt Miller, senior science writer for the Conservancy, and edited by Bob Lalasz, its director of science communications. Email us your feedback.

Live Osprey Cam

They're getting huge! Watch live as two ospreys grow up in a parking lot nest in Orange Beach, Alabama--and read Conservancy scientist Jeff DeQuattro on why these birds of prey are a great indicator species for the health of the Gulf's ecosystem.

Editors’ Choice

Danya Gross: Science Illustration: More Than Pretty Pictures
Great illustrations often communicate conservation science when photos, text and CAD sketches fail -- and they can make all the difference in winning community support for a restoration project.

Tim Boucher: The Best Apps for Novice and Serious Birders
Tim reviews offerings from Audubon, iBird, Nat Geo, Peterson and Sibley and tells you which works best in the field.

Criag Groves: Genetic Engineers and Conservation Biologists: Scenes from a First Date
Synthetic biology is way more than "de-extinction" -- and its findings and their consequences could be profound for conservation practice.

Matt Miller: Big Fish: Return of the Alligator gar
Alligator gars were persecuted and eliminated for crimes they didn't commit. A new conservation effort is bringing them back.

Spotlight: Marine Restoration Science

The Future of Coral Reef Restoration Science
Conservancy coral scientist James Byrne says it's discovering how to plant corals in a way that optimizes genetic diversity--but without crossing a very thin line.

The Future of Sea Grass and Shellfish Restoration
Conservancy Marine Steward Bo Lusk argues that letting barrier island breaches remain open is the best thing for bay and sound ecosystems and the shellfish and fish they support.

Restoring Blue Forests--Opportunities for Mangroves
Mangroves grow like weeds -- which makes restoring them easy...unless you put them in the wrong places, says Nature Conservancy senior marine scientist Mark Spalding.

Tales from the Cab -- Risk & Restoration in SE Louisiana
Conservancy Marine Lead Scientist Mike Beck finds passionate support for coastal marsh restoration from a New Orleans cab driver who's lived through Hurricanes Katrina and Isaac.

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