Showing posts with label Myrtle. Show all posts
Showing posts with label Myrtle. Show all posts

5/21/09

#114: Wanna Hold Hands? or Flippers?

Onto the next training challenge with Myrtle the Green Sea Turtle. For the past few months Myrtle hasn't been very interested in training. Every year, sea turtles fast; this means they stop eating or eat very little for up to several months. I still attempt to train her twice a day, which mostly leaves me at the top of the Giant Ocean Tank watching her sleep on the bottom.


When she did participate I took advantage of working a new behavior with her; a flipper presentation. We teach this behavior to our seals so I figured it was worth a try with a turtle. Plus it kept me from dragging all of the taining tools to the platform that mostly went unused while Myrtle snoozed. The following video shows some of the beginning steps of getting Myrtle to place her right flipper onto my hand. She needed a bit of prompting with some of her reinforcement to guide her head in the other direction but you can see her flipper raising to go to my arm.





-Rochelle





2/11/09

#94: Meet Our Teen Intern

Katie playing with Amelia

Hi! My name is Katie. I am an 18-year-old junior at the Boston Arts Academy where I major in theatre. I am a teen intern at the Aquarium. I work in the Marine Mammals Department one day a week for eight hours. My day starts at 8:00 a.m. and I begin by thawing and preparing fish for the four training sessions with the harbor seals. Before the training sessions I am responsible for cutting the fish into small pieces for the seals. After training sessions I assist the trainers with scrubbing fishy buckets and cleaning the seals' exhibit. In the afternoons I have the opportunity to observe and participate in training sessions with Myrtle the green sea turtle.

My favorite part of my job is helping Reggae practice his new kiss behavior. I act as the guinea pig while Lindsay is teaching him to kiss my cheek. Sometimes he misses my cheek and gets the side of my head or my eye. He drools a lot. Check out this video of a recent session I helped out with.



I was given all of these opportunities by the Teen Programs Department at the Aquarium. Teen Programs gives teens a chance to gain more knowledge, learn job skills and interact with animals while meeting great new friends! Click here to learn more about summer internships for teens who live in Boston and Cambridge.

-Katie

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10/28/08

#62: Getting My Feet Wet

SCUBA certification is a requirement for our job so that we can dive in our exhibits to clean and do other housekeeping. As the newest trainer, I just received my SCUBA certification. But before I can jump in with the seals, I had to do a checkout dive with the Aquarium's Diving Safety Officer in the Giant Ocean Tank (GOT). I was nervous, and the fact that my boss, co-workers and a small crowd at the top of the tank were watching didn't help. As soon as I jumped in my nerves eased a little bit and we started the dive. Watch this video of how I did:



I was tested on basic SCUBA skills such as taking off my mask and SCUBA gear (in the video I'm taking off my weight belt and putting it back on oh so gracefully) , sharing air with my buddy, and finding neutral buoyancy. After doing the skills I got a tour of the GOT. I got really close to a nurse shark, scratched Myrtle's back and saw where all the eels were hiding. What started off as a nerve-wracking experience ended up being really fun. Next step: learning how to vacuum up seal poop.



You can read more about scientific dive testing by checking out John's post over at the Giant Ocean Tank Blog.


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10/17/08

#58: Turtle Training Part 2

A few months ago I posted the first Turtle Training video featuring Myrtle, the giant ocean tank's resident green sea turtle. At the time, she was learning to swim away from the deck to find white target pole in another location. At the deck, she has long been able to distinguish her target from a plain black and a black /white striped pole. We wanted to know if she would continue to go to her target if there were other choices located around the tank. To find out, we placed long versions of the plain black and black white/striped around the tank too. In this video you can see how far along she has come with this behavior. You will be able to tell if she got the correct pole by seeing food being dropped in the water and the poles being taken out. Notice that she passes the other poles to get to her plain white target pole!





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8/18/08

#37: Summer Camp

Summer Camp Aquarium Style

When I was younger I went to summer camp. From what I remember there were mosquitoes, a really cold lake and raccoons that broke into my tent. There are many more summer camp options these days. This summer we have hosted the Aquarium's Harbor Discoveries Camp for a sneak peek behind the scenes of our exhibits.

Campers feeding Myrtle the green sea turtle.


Feeling Reggae's belly.

Observing seals having their teeth brushed.

This isn't your typical summer camp. Along with the usual smores eatin' and kumbaya-in' that they do on their overnight trips, these kids are also serious thinkers! The groups we hosted focused on animal husbandry and aquarium exhibit design. Along with in-depth discussions about animal care, we also found some time to have a couple of intimate encounters with the seals and Myrtle the green sea turtle.


-Justin

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7/9/08

#27: Turtle Training

Some may find it strange to see video of a turtle in the marine mammal blog, but the marine mammal staff has the opportunity to train a sea turtle as well. The principals of operant conditioning and positive reinforcement can work with any animal, as long as you learn what it is that they find rewarding. Myrtle, a green sea turtle, finds fish and Brussels sprouts absolutely fabulous! Myrtle is approximately 75 years old and has been at the aquarium almost as long as we've been open. We began by teaching Myrtle to "target" or touch a white PVC pipe, by putting it in front of her and rewarding her for touching it. From there, she learned to discriminate between a white pipe, a black pipe and a black and white striped pipe. She has been stellar at this, always choosing her white pipe when presented with a choice. Now we have moved on to sending her to search for her target around the tank. Her signal to start searching is a sound made by popping a smaller pole in the water and pulling it out. You can see me giving her the signal in this video:



Myrtle should hear the sound and then swim to her pole where another trainer will toss her a few pieces of fish or a prized Brussels sprout. Myrtle has proved very capable of this behavior and in this video you'll be able to see the finished behavior. Enjoy!


-Rochelle

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