Posts Tagged ‘Tortoise’

Meet the Staff: Jennifer Stevenson

Posted by in Behind the Scenes,Elephants,Featured,Keepers,Tortoise,Vet Clinic,Volunteers

Jenn shows off Miles, a Texas Tortoise, who is a resident animal at the ClinicHometown: Corpus Christi, TXSection: Clinic- Clinic KeeperSpecial Interests/ Hobbies:Anything outdoors, 4-wheeling in Goliad, TX and fishing.Interesting Fact:I have an identical twin sister.What made you want to become a zookeeper?I've always loved animals . I originally started volunteering in elephants and then was hired as a keeper there. I then transferred to the clinic so I could work with a greater variety of animals.How would you describe your job duties?As clinic keepers we are mainly in charge of daily husbandry. That means we clean, feed, medicate, and observe clinic “patients”. We also assist vets with treatments of the animals.We also maintain quarantine, and its animals. Zoo quarantine is not for sick animals, it is used to keep all incoming animals separate from the zoo collection until thoroughly examined and free of illnesses.Jenn assists the Zoo's Vets and Vet Techs with many procedures. Here she secures a dove while Vet Tech Ryanne tube feeds him.

What is a typical day like working in the clinic?
Every day is different, you never know what it will hold.

What is your education, training, and previous institution(s) you attended before coming to the Houston Zoo?
I have a one year certification from HCC as a veterinary paramedic.

What sort of advice would you give to anyone wanting to enter the zoo field?
Start volunteering and stick with it.  It is a great way to get the experience zoos require and you have a greater chance of getting hired on when you have been a volunteer.

What is your favorite animal story?
My great-grandparents had a ranch in Goliad, TX where I spent a lot of time as a child.  When I was about 10 I tried to get the goats and cows to like me and to approach me willingly.  Finally, 2 bulls approached me and I was able to hand-feed them.  All the time afterwards that they lived on my great-grandparent’s ranch, I could walk up to the fence and call them over and they would come running to me.  That was my first big animal experience.

Dr Joe’s Giant Tortoise Adventure: Back on Santa Cruz Island

Posted by in Animal Info,Conservation,Dr Joe's Giant Tortoise Adventure,Endangered,Reptiles,Tortoise

May 21, Friday, back in Santa Cruz

Every time I come to Galapagos and have the opportunity to work with the professional staffs of either the Galapagos National Park or the Charles Darwin Research Station, I am thankful for my opportunity to work in this unique environment. I also thank the Spanish teachers I had from grade school in Omaha, NE to college at Iowa State in Ames, Iowa. At the time I had no idea how important that “elective” would be to my career. I sometimes think it was among the smartest things I’ve ever done.

That said, I frequently feel pretty good about my ability to speak Spanish. I can converse, listen, and even lecture almost as if it was my native tongue. Then, I can go to a different setting, sit with a different group of people, and not be able to make out word one of anything being said. Mostly this latter situation is when a bunch of native speakers get together and speak quickly, using slang, and proper names of people and/or places that aren’t familiar to me.  They lose me quickly.  Galapagos is generally a pretty easy place to get by with weak language skills. The people who have settled here over the years are American, German, French, Scandinavian, Ecuadorian, —you name it.  So, most people on the street have the command of more than one language and are very forgiving when I butcher a sentence with bad vocabulary or grammar.

Now, today was a busy day.  I’d been loaned a Sonosite Titan 180 ultrasound machine by Chuck Boland for use on the tortoises here. It’s a great machine, just like we use at the zoo, but we use ours so much there’s no way I could have brought it down for two and a half weeks. Chuck was nice enough to loan me this unit which is now on sale at the close out price of $10K.  Really a nice deal, but I have one already. I think we’ll be in the market again in a few years for the “next” technology, and then I’ll be able to take this battery operated, fully portable machine anywhere!

Anyway, I wanted to examine a few animals at the tortoise rearing center in the Galapagos National Park facilities in Puerto Ayora, Santa Cruz Island, Galapagos.  I looked at 6 animals, observing heart, gonads, and kidneys with the ultrasound. Five were to establish reference information which I then applied to the images I got from Lonesome George. I was surprised with what I was able to see, as all were of a saddleback tortoise shape, making it a lot easier to access their soft tissues where ultrasound is most diagnostic. I also collected blood on these animals to use as additional reference “normals” which I can compare to the samples collected from the 39 animals now released on Pinta.

After spending my morning doing that, I offered my services to scan the remaining females in the Espanola tortoise breeding herd to see what their ovarian activity was. It looks like most have developed follicles, and are on track to start laying eggs in about a month. The Centro de Crianza (rearing center) has produced over 1500 of these Espanola tortoises for repatriation on Espanola Island since the program began in the 1970s.

The Park staff will be making some moves of animals in the near future so that their breeding efforts can continue to be successful and produce the greatest genetic diversity possible from this herd of 3 male and 12 female animals.

It’s not over yet! Come back to read about Dr. Joe’s last day in Galapagos… If you haven’t been following Dr. Joe’s Giant Tortoise Adventure, please scoll down to his first post on May 6.

Written by Dr. Joe Flanagan

Dr. Joe’s Giant Tortoise Adventure Begins

Posted by in Conservation,Dr Joe's Giant Tortoise Adventure,Endangered,Reptiles,Tortoise

Dr. Joe set off on Friday, flying over 5 hours with all kinds of equipment to Ecuador, where he and a special team embark on their mission: to release giant tortoises on Pinta Island. His trip is just beginning, so if you haven’t read the first two installments, please CLICK HERE and HERE to read more.

May 8, Saturday morning,  Santa Cruz Island, Galapagos, after a good night sleep

Getting started: All the equipment came in earlier this week from Abaxis to do blood chemistry analyses.  On Thursday, the Zoo’s technicians helped walk me through the operations of the lab equipment.  With their help I finished packing, using clothes to pad the equipment in the hard case luggage to assure it arrived safely.  Unfortunately I’d packed too much stuff, so I jettisoned the lower priority items to get the 2 cases down to 50 lbs. each.  I had no trouble getting through the airport, but had to pay for the extra bag.

Though our flight was delayed a few minutes, we made quick time in to Quito, the capital city of Ecuador.  The 2 movies on the plane were unspectacular:  “When in Rome” and “Have You Heard about the Morgans.”  Food choices were a cheeseburger or a chicken fajita wrap.  I took the wrap and didn’t choke on it.

As luck would have it, my case with all the equipment was the very last box off the plane, so I left the airport about as late as humanly possible!  I got a cab to Hotel Akros and was in the room by 12:15 AM.  Fortunately I was able to leave the reagents needed for blood analysis in the hotel’s refrigerator for the night.  If they get warm before needed, they can fail, wasting the sample and the time it took to run it.  So keeping them cool was a big priority during the trip from Houston to the apartment here at the Galapagos National Park facilities.

I met Linda Cayot for breakfast at 6:oo AM so we could get to the airport in time for our 8:30 flight.  Linda works for Galapagos Conservancy, an NGO that supports science and restoration of Galapagos.  She lived and worked here for 13 years, first as a student studying the ecology of giant tortoises, then ultimately as head of Herpetology for the Charles Darwin Research Station.  She knows Galapagos, and she knows tortoises.

Although we had tickets for the same flight number, her departure was noted at 8:45 AM and mine said 8:30 AM (the plane indeed left at 8:30)!   I was on the left of the cabin and was able to see three fine, snow covered peaks of the Andes Mountains protruding through the clouds as we descended into Guayaquil, Ecuador.  Absolutely beautiful!  After taking on a few passengers, and refueling, we took off for the airport on Baltra Island in Galapagos.

A map of the Galapogos Islands so you can see where we are, have been and are going!

Linda and I were joined before we left in Quito by Francisco — one of the team that will stay on Pinta for 10 weeks.  Once we got to Baltra, the three of us were joined by Mario from the National Park, who got us and our luggage to the ferry at the Canal de Itabaca.  We landed on Santa Cruz, took a truck over to the apartment in the facilities of the National Park, and unloaded. By then we were hungry so we went to lunch at “La Tintorera” where we were in the position to watch everybody on the street walking by.  The strategy worked, as by the time we finished our $4 plate lunch, the entire Pinta team walked by!

We had a meeting in the afternoon with Wacho, and went out to see the tortoises, our work space, and finally,  the area where the tortoises would stay for their last week in captivity.  The pens are relatively small, but will be easy to keep clean of any seed or foreign material that we want to keep from moving out to Pinta with the animals.  It’s imperative that we not introduce anything but tortoises when we go to this remote island.

In the evening we ate at the “kioskos” — a street that’s essentially closed off, with tables set in front of family owned small restaurants serving decent meals at decent prices.  Then we returned our rooms.  I was in bed by 9:00 and fell asleep before my head hit the pillow.  Although it was warm and humid, I didn’t wake up until almost six in the morning!

Join Dr. Joe right here again tomorrow to see what he and the conservation crew did next!

Written by Dr. Joe Flanagan

Our thanks to Planetware.com for use of the map illustration

Photo of the Day – March 23

Posted by in Photo of the Day,Reptile House,Reptiles

African Spurred Tortoise

African Spurred Tortoise-0001