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October 20, 2013

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Expedition summary

The 2013 Vaquita Expedition has drawn to a close. Though it was not exactly what everyone had been hoping for, there were some upsides to the expedition. Here is the email I received from Tom Jefferson on Friday:

“Greetings,
We have just returned from our 24-day Vaquita photographic expedition in San Felipe. The project had some bad luck and we were not able to get high-quality images of Vaquitas, as we had hoped. Here are some lowlights and highlights of the project:

Lowlights
1) The only Vaquita images obtained were very distant and blurry.
2) Of 22 potential days to work, nearly half (10) were too windy to even consider going out to sea. We had very little calm conditions (Beaufort 0-1), which is important for finding Vaquitas.
3) In one of our sightings that presented good photo prospects, three large trawlers moved through and scared the Vaquitas away just as we were attempting to get photos.
4) We did not observe any fishing with the new mini-trawl nets.

Highlights
1) We conducted 558 miles of searches for Vaquitas while traveling in two boats.
2) We conducted over 20 hours of intensive ‘stop and drift’ searches while sitting in the water with engines off.
3) We had 11 cetacean sightings (including several groups of long-beaked common dolphins, and large whales).
4) We observed three groups of Vaquitas at relatively close range.
5) We did not observe any illegal fishing with gillnets in the Vaquita Refuge.
6) We conducted a talk on the Vaquita for about 45 people at El Dorado Ranch.
7) We distributed educational brochures and coloring books to several businesses in town.

We are disappointed that we did not obtain any high-quality Vaquita images this year, but are not giving up. We are re-evaluating our approach for future expeditions.

Best wishes,
Tom
¡VIVA Vaquita!”

I was, of course, frustrated that the weather did not cooperate, and that once again the bad timing of large vessels scared away good photo subjects. It would have been incredible to get new Vaquita images to use for publicity, or at least witness the use of Vaquita-friendly fishing gear. Though it wasn’t an ideal mission, there are a few very important positives that we should focus on. First of all is the fact that they were able to go on the expedition in the first place. This means that they are getting the funding they need in order to successfully complete the endeavors they feel necessary to save the Vaquita. Going by the goals that I set in previous posts, the mission was technically a success in that they saw multiple groups of Vaquitas (more than in 2010!) as well as no illegal fishing. Firstly, this means that they are still alive and probably reproducing because when Vaquita are in groups it usually includes a mother and her calf, which would have been born in the spring, meaning Vaquitas were mating within the last few years and hopefully the summer of this year so calves are born next spring. Secondly, if there are no gillnets in the Vaquita Refuge, then the mortality rate of the species will be about zero, meaning any births will increase the population. I hope this expedition helped and will continue to help the spreading of awareness for the Vaquita, from the talk, to the brochures, to the coloring books. It would also be great if everyone reading this post shared their knowledge of the Vaquita on all their social networks and to all their friends. There is still hope for the Vaquita if we work together!

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September 10, 2013

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Update; Book drive to fund expedition

In order to help fund ¡Viva Vaquita!’s photographic expedition scheduled for September 23 – October 16, 2013, they are accepting donations of any marine mammal books. I took this as the perfect opportunity to send Tom Jefferson my book. If you have any marine mammal literature lying around your house, please contact Tom Jefferson (see below). This expedition will be so important for the Vaquita and interesting for Vaquita enthusiasts not only because the scientists will be able to make sure the Vaquita is still alive and hopefully see a bunch, but also because they could get some new photographs that could be very important for Vaquita education in the future. They are also bringing over 1000 Spanish Vaquita coloring books to distribute to the local schools! Here is what ¡Viva Vaquita!’s website says about the book drive:

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MARINE MAMMAL BOOKS AND REPRINTS WANTED

¡Viva Vaquita! is requesting marine mammal books, reprints, monographs, and journals. Literature can be donated or we can purchase sets of books, reprints, and journals. We make the literature available to colleagues working on marine mammals, getting it into hands where it will be actively used, and in the process help to raise funds for research and conservation work on the Vaquita. Donations are tax-deductible, and we may be able to arrange pick-up of large quantities of literature. We are currently collecting literature to help fund our Sept/Oct 2013 expedition to San Felipe, and to conduct education work with local organizations and school groups in Mexico. If you have any literature you would be interested in donating or selling to us, please contact Tom Jefferson at sclymene@aol.com.