mongabay.com logo About  |   Contact  |  Mongabay on Facebook  |  Mongabay on Twitter  |  Free newsletter
Rainforests | Tropical fish | Environmental news | Blog | For kids | Madagascar | Photos | Non-English languages | Tropical Conservation Science
SHARE:
print


Expedition to photograph world's rarest cetacean threatened by lack of funding
Jeremy Hance
mongabay.com
February 11, 2010



Little known beyond the waters of the Gulf of California, the world's smallest cetacean (a group including whales, dolphins, and porpoises) is hanging on by a thread. The vaquita—which in Spanish means 'little cow'—has recently gained the dubious distinction of not only being the world's smallest cetacean, but the also the world's rarest. In 2006 it was announced that the Yangtze river dolphin, or baiji, was likely extinct, and conservationists fear the Critically Endangered 'little cow' is next.

Tobias Nowlan, a member of a proposed photographic expedition, told mongabay.com that the situation was dire with only 100 individual vaquitas left in the world. The vaquita lives in what Nowlan calls "the most restricted range of any marine mammal", inhabiting about 2,500 square kilometers of the Gulf of California.


The vaquita. Photo by Alessio Marrucci.
As far as researchers know the vaquita is threatened by one thing and one thing only: gillnets used to catch the local fish totoaba (which is also considered Critically Endangered).

"The vaquita has declined dramatically as a result of bycatch in gillnets. A gillnet ban is now in place in the 'Vaquita Conservation Zone', though their use continues illegally. The government has started schemes such as temporary 'buy-outs', 'swap-outs' and 'rent-outs' to encourage alternatives," explains Nowlan. The Mexican Government has proven proactive over the last few years to protect the vaquita, however more needs to be done, including basic research to understand the animal.

A photography expedition planned for this year hopes to obtain high quality images of the vaquita in order to raise awareness of this urgent conservation issue.


Ilustration of the vaquita. Illustration courtest of US Government's Marine Mammal Commission.
Nowlan says that three things need to happen for the species to have a good chance of long-term survival: "One: a total, enforced ban on gillnet fishing throughout the vaquita's range. Two: greater scientific understanding of the vaquita's life history, ecology and biology. Three: education and awareness in local communities and the international community of the vaquita's plight." Key to the last point is that "local fishermen must be presented with alternative viable sources or income."

This year is the International Year of Biodiversity, which is meant to be both a wake-up to governments about the continuing loss of biodiversity and a global education about the importance of biodiversity. However, if the world is unable to save a lovely charismatic marine mammal such as the vaquita, one has to wonder how we propose to save the millions (maybe tens of millions) less dramatic plants and animals.

When asked how the general public can help, Nowlan said, "they can donate to this photography expedition! The expedition is in urgent need of funding, so all financial contributions are greatly beneficial […] It is crucial that we maximize awareness of the situation."

Indeed, it seems the fate of the vaquita's small population rests on people knowing and truly valuing the world around us.



To donate: https://escafunruns.workwithus.org/Fundraising/Donate.aspx?page=5374

For more information on the expedition: Expedition Vaquita: 2010

For more information on the vaquita: EDGE Profile




Vaquita in the wild taken during 2008 expedition. Photo by Thomas Jefferson.


Vaquitas in the wild taken during 2008 expedition. Photo by Thomas Jefferson.



An Encounter with Vaquita. from Chris Johnson on Vimeo.









Related articles

U.S., Mexico, Canada pledge to save the vaquita from extinction

(10/30/2008) The United States, Mexico, and Canada will work together to conserve the vaquita, the world's smallest, and most endangered, species of cetacean.


The extinction of the baiji a 'wake-up call' to conserve vaquita and other cetaceans

(08/25/2008) In December of 2006 an expedition spent six weeks surveying the Yangtze River in China for one of the world's rarest cetaceans, the baiji. Also known as 'The Goddess of the Yangtze' the shy river-dolphin had roamed the river for millions of years locating fish with echolocation. The survey came back empty-handed without a spotting a single dolphin. Dr. Jay Barlow, a member of the surveying team, described his emotions on the expedition's findings in an interview with Mongabay.com: "I was stunned. I knew the species was in trouble, but I did not think they were already gone. We really had not seen the extinction of a large mammal species in 50 years, so we grew complacent."


86 percent of dolphins and whales threatened by fishing nets

(02/07/2010) A new report from the United Nations Environment Program (UNEP) finds that almost 9 out of 10 toothed whales—including dolphins and porpoises—are threatened by entanglement and subsequent drowning from large-scale fishing operations equipment, such as gillnets, traps, longlines, and trawls. These operations threaten the highest percentage (86 percent) of the world's toothed whales.


Marine Protected Areas too small for whales and dolphins

(04/07/2009) Current Marine Protected Areas (MPAs) are too small to adequately serve whales and dolphins according to the Whale and Dolphin Conservation Society (WDCS). The international organization is calling for a global network of MPAs to save the ocean's most beloved inhabitants. "A worldwide effort must be made urgently to identify and define whale and dolphin critical habitats and hot spots,” said WDCS Research Fellow, Erich Hoyt.






CITATION:
Jeremy Hance
mongabay.com (February 11, 2010). Expedition to photograph world's rarest cetacean threatened by lack of funding. http://news.mongabay.com/2010/0211-hance_vaquita.html


Tags:
marine mammals oceans Fishing bycatch overfishing endangered species saving species from extinction Mexico jeremy hance green environmental economics environment Animal behvaior animals animal behavior conservation conservation finance extinction marine conservation wildlife

print



Environmental news index | RSS | News Feed | Twitter | Home


Advertisements:





Mongabay Store
Wildlife of Madagascar T-shirt
Wildlife of Madagascar T-shirt
Bold and Dangerous - Pygmy tyrant t-shirts
Bold and Dangerous - Pygmy tyrant
Love me before I'm gone - Gladiator frog t-shirts
Love me before I'm gone - Gladiator frog
Licking this frog may make you crazy t-shirts
Licking this frog may make you crazy




DON'T LIKE ADS? Become a mongabay supporter


WEEKLY NEWSLETTER
Email:


RECENT FEATURES
As Amazon deforestation falls, food production risesAs Amazon deforestation falls, food production rises
Biggest environmental news stories of 2011Biggest environmental news stories of 2011
The year in review for rainforestsThe year in review for rainforests
Our top nature pictures of 2011Our top nature pictures of 2011


POPULAR PAGES
Rainforests
Rain forests
Amazon deforestation
Deforestation
Deforestation stats
Why rainforests matter
Saving rainforests
Amazon rainforest
Congo rainforest
Deforestation data
Rainforest canopy

Special sections
New Guinea
Finding new species
Sulawesi
Madagascar
Borneo
REDD

News
Most popular articles
Worth saving?
Forest conservation
Cell phones in Africa
Seniors helping Africa
Saving orangutans in Borneo
Palm oil
Amazon palm oil
Future of the Amazon
Cane toads
Dubai environment
Investing to save rainforests
Visiting the rainforest
Biomimicry
Defaunation
Blue lizard
Extinction debate
Extinction crisis
Industrial deforestation
Save the Amazon
Rainforests & REDD
Brazil's Amazon plan
Avatar story
Amazon ranching

News topics
Amazon
Biofuels
Brazil
Carbon Finance
Conservation
Climate Change
Deforestation
Energy
Happy-upbeat
Indonesia
Interviews
Oceans
Palm oil
Rainforests
Wildlife
MORE TOPICS



Non-English Sites
Chinese
French
German
Indonesian
Italian
Portuguese
Spanish
Other languages

Nature Blog Network







Photos
Brazil photos
Brazil

China photos
China

Colombia photos
Colombia

Costa Rica photos
Costa Rica

Deforestation photos
Deforestation

Gabon photos
Gabon

India photos
India

Indonesia photos
Indonesia

Kenya photos
Kenya

Madagascar photos
Madagascar

Peru photos
Peru

Peru photos
Rainforest



ABOUT
Mongabay.com seeks to raise interest in and appreciation of wild lands and wildlife, while examining the impact of emerging trends in climate, technology, economics, and finance on conservation and development (more)

Help support mongabay.com when you buy from Amazon.com


CALENDARS



BOOKS BY MONGABAY AUTHORS
Rainforest book for kids Conservation in an age of mass extinction


FREE WEEKLY NEWSLETTER



HIGH RESOLUTION PHOTOS / PRINTS








Copyright mongabay 2010

Carbon dioxide (CO2) emissions generated from mongabay.com operations (server, data transfer, travel) are mitigated through an association with Anthrotect,
an organization working with Afro-indigenous and Embera communities to protect forests in Colombia's Darien region.
Anthrotect is protecting the habitat of mongabay's mascot: the scale-crested pygmy tyrant.