Mexico Health & Evironmental News

Puerto Vallarta • Riviera Nayarit 

  News &
Politics
Issues &
Opinions
Business &
Finance
Health &
Evironment
Lifestyle &
Entertainment
Travel &
Outdoors
Science &
Technology

Butterfly Species Once Threatened by Climate Change Adapts to New Habitat

The Guardian
go to original
April 13, 2014





The quino checkerspot found a new habitat. (Jim P. Brock)

A butterfly species whose population collapsed because of climate change and habitat loss has defied predictions of extinction to rapidly move to cooler climes and change its food plant.

The quino checkerspot (Euphydryas editha quino), found in Mexico and California, has shifted to higher altitudes and surprisingly chosen a completely different species of plant on which to lay its eggs, according to research presented at the Butterfly Conservation's seventh international symposium in Southampton, southern England.

Its rapid adaptation offers hope that other species may be able to adapt unexpectedly quickly to climate change.

"Every butterfly biologist who knew anything about the quino in the mid-1990s thought it would be extinct by now, including me," said Professor Camille Parmesan of the Marine Sciences Institute at Plymouth University.

The quino was once abundant in southern California but the expansion of Los Angeles and San Diego saw it reduced to just two small colonies. Other populations in Mexico began declining sharply as global warming made conditions too hot and dry for its caterpillars' food plant, a species of plantain.

Six years ago, Parmesan suggested that the endangered quino could be a prime candidate for "assisted colonisation" - to be moved by humans to cooler, unspoiled habitat north of Los Angeles. Instead, to the amazement of scientists, the butterfly did not need human help and reappeared on higher ground to the east, where its caterpillars are feeding on a flowering plant it has never eaten before.

Read the rest at South China Morning Post

  Check out Vallarta Botanical Gardens

  Check out Puerto Vallarta Garden Club


We invite you to add your charity or supporting organizations' news stories and coming events to PVAngels so we can share them with the world. Do it now!

CHARITY ALERT Vallarta Botanical Garden Needs Your Help

TripAdvisor singled out the Botanical Garden for removal and placed us on our own page in Cabo Corrientes.

Please write and ask TripAdvisor why all other Cabo Corrientes attractions are still on the Puerto Vallarta page while only the Garden was removed.

Click here to see all the details

Meet the Charities

Community Services

Environmental

Animals & Wildlife

Health Care

Youth & Family

Education

Culture & Recreation

Special Interests

How You Can Help

Use Your Powers for Good

Add Your Favorite Charity

Save a Life - Give Blood

 

Partners for Change

Meet the Partners

Become a Partner for Change

Stay Connected

Find PVAngels on Facebook Follow PVAngels on Twitter Sign up PVAngels Newsletter RSS Feeds on PVAngels


Resources

About PVAngels

Add Your Charity

Add Your News & Events

Locate Yourself on Our Maps

Jobs - Join PVAngels Team

About Puerto Vallarta

Puerto Vallarta Local News

Local Event Calendar

Puerto Vallarta Videos

Puerto Vallarta Photos

Historic Puerto Vallarta

Local Area Maps

Important Phone Numbers

Craig's List in Puerto Vallarta

News Around Mexico

Mexico Issues & Opinions

Mexico Business News

Mexico Evironmental News

Lifestyle & Entertainment

Mexico Travel & Outdoors

Science & Technology News

Mexico News & Travel Videos


FAIR USE NOTICE: This site contains copyrighted material the use of which has not always been specifically authorized by the copyright owner. We are making such material available in our efforts to advance a more in-depth understanding of critical issues facing the world. We believe this constitutes a 'fair use' of any such copyrighted material as provided for in section 107 of the US Copyright Law. In accordance with Title 17 USC Section 107, the material on this site is distributed without profit to those who have expressed a prior interest in receiving the included information for research and educational purposes. For more information click here. If you wish to use copyrighted material from this site for purposes that go beyond 'fair use', you must obtain permission from the copyright owner.

m3 • local actions from global awareness