Tuesday, August 4, 2009

#140: Harbor Seal HIGH FIVE!

This was my first behavior I trained with Reggae from start to finish. I actually trained it twice; the first time I did it, I didn't notice how much his flipper was curling in when he hit my hand-that hurts! So I backed up a few steps and fixed that flipper flat.



It was a cool learning experience to know that you can go back to tweak an already trained behavior. What a smart seal!





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Friday, July 31, 2009

#139: The Art of Jug Handling

This is a really cool video of Isaac, our 9-year-old male Northern fur seal, jug handling. Check out Patty's previous post here, for information on why they hang around in this neat position. It's hard to tell where each flipper is when he is already in position, but keep watching as he unfolds and folds his flippers back into place.



Isaac shows us how this resting behavior looks from start to finish-almost in slow motion!


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Thursday, July 30, 2009

#138: Ursula the Sliding Fur Seal

Ursula the Northern fur seal likes to slide on the ramp down to the holding room pool! She will slide during, after and in between training sessions.



Looks like fun to me! Check out he video:





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Monday, June 8, 2009

#123: How did we get this job?

This is a question we get asked A LOT! Sure, there are things we can recommend you do that may help you, but there isn't one path that guarantees you will be hired as a marine mammal trainer. Before you get discouraged though, realize that this means you can create your own path. Below are brief stories of what each one of us did before we were hired here at the New England Aquarium.


Kathy, Curator


Over the course of my career, I have had the opportunity to work with a variety of animals in a number of different settings. Some of my memorable experiences before becoming Curator here in 1987 include working with orcas and Pacific white-sided dolphins at the whale stadium as well as the dolphins in the lagoon at the Flipper Set in Miami Seaquarium's popular dolphin and whale shows; seeing a number of dolphin births, training a blind dolphin over 60 behaviors when nobody thought it could be done; answering a number of questions regarding animal cognition by teaching sea lions to participate in behavioral research studies in California; being an animal trainer for a movie filmed in the Amazon and Bahamas, assisting with rescue and rehabilitation efforts for cetaceans and pinnipeds in Florida and California; and working with sea lions and beluga whales who were being trained in open water off San Diego and Seattle.

While I have a number of pictures from these experiences, this is one of my favorites (above). Both Bear and Salty were trained to work in films, and because of this, it was important that they be comfortable working with a variety of people and animals. Bear was brought to the Miami Seaquarium so that he could get some sea lion experience and this picture was taken.




Jenny, Assistant Curator


As a five-year-old in front of the TV, I was awestruck watching a killer whale breach during a Jacques Cousteau special. From that moment, I knew I wanted to be around whales. While in high school, I got my foot in the door as a landscaper at Marine World in California. I ultimately landed a job in the training department, where my morning routine entailed plunging my hands into icy water to thaw 800 pounds of fish for the whales, dolphins, sea lions and seals. One year a sea lion pup had to be hand raised because his mom was no longer producing milk. I was part of a team that took Buckwheat home to feed him a formula of mashed herring, vitamins and heavy cream every few hours throughout the night. A big part of raising Buckwheat involved lots of playtime. We taught him to wear a harness so that we could run around the park. This picture was taken while resting after a long walk and a swim. It was as fun as it looks. Kathy was conducting behavioral research with one of the sea lions at the park and we got to know each other. A year and a half after she became Curator of Marine Mammals here at the Aquarium, I followed and took the position of supervisor in 1988.




Cheryl, Senior Trainer



This picture was taken in the winner's circle at Foxboro Raceway with Birdwatcher, a horse that I broke and trained (that's me just in front of the horse). I trained Standardbred horses for 10 years. I sold a horse for quite a bit of money which enabled me to leave the horse business and spend some time figuring out what I wanted to do. I volunteered for the Mammals Department for a year in 1984 and was hired in April of 1985.








Paul, Senior Trainer


My first three years as a marine mammal trainer were spent at the Miami Seaquarium. “Back in those days” a college degree wasn’t the requirement that it is now. I got the job based on the fact that I was a good swimmer, a certified diver and had a good basic knowledge about marine mammals and was comfortable in front of the public. In addition to Tokitae (stage name: Lolita--shown in this picture) I worked with a Pacific white sided dolphin named Makani, many bottlenose dolphins, sea lions and stranded manatees and cetaceans. During my time there I met Kathy, our curator here at the Aquarium. When they had an opening for a trainer here in 1989 she offered me the job and the rest, as they say, is history.



Erin, Senior Trainer


Since I knew that being a marine mammal trainer was what I wanted to do, I attended an agricultural high school (Norfolk Aggie) where, in addition to my regular studies, I could take a variety of classes that focused directly on animal care. One of the classes I took was a Canine Showmanship course that required participation in the FunMatch at the end of the semester. This Golden Retriever made it very easy for me, but I can honestly say that wasn't the case for my follow-up course: Canine Obedience. The dog I worked with that semester and I were both very inexperienced. Even though we were using the same techniques I currently use when working with the seals, I didn't understand them then. After I graduated from there, I received my B.S. in Biology from UMASS Dartmouth. After that I started as a Marine Mammal Intern in 2003 and I've been here ever since. I'm happy to say that now I have a much clearer understanding of those training techniques!




Belinda, Senior Trainer



I have always enjoyed kayaking and knew that I wanted a career working with marine life, I just wasn't sure what it would be. After I graduated college, I started volunteering with the Marine Mammal Dept at the Aquarium to see if training was the best choice for me. The longer I stayed with the dept, the more I learned about the field, and I ultimately applied for a position and was hired in 2004.








Rochelle
, Senior Trainer


This picture was taken at the top of a 100-ft. wall at Devils Lake in Wisconsin. It was before my sophomore year of college and my first time camping and rock climbing, which was a wonderful experience. After that weekend I knew that I would never be able to work a normal 9 - 5 job in an office setting. I was on track to get my biology degree, started focusing on animal behavior, and even found out that my school offered a class for scuba diving. Having grown up in the Midwest I had never seen an ocean before, not even on vacation. I took a chance after graduation, moved to Boston, and luckily started as an intern at the aquarium. I became a full time trainer in 2004 and have been here ever since.





Patty, Senior Trainer


My fascination with the ocean began in grade school. My family and I would visit my Aunt Mag in Nantucket for a week during the summer (that's me in the pink with my mom). It was in this amazing place that I had the opportunity to spend hours on end investigating the ocean, the bay and all its inhabitants. My love for the world of water grew from there and in college I continued to explore the ocean with the help of my research professor. We did weekly field research on jellyfish off the coast of Rhode Island. After graduating, I moved to Boston in 2004 and as they say... the rest is history!






Lindsay, Trainer


This picture was taken at the Spring River in Arkansas; not only the best place for spring break and lots of canoeing, but also the place where the Water-Rock-Life lab at Arkansas State University collected fish for research. I had the opportunity to work in the lab dissecting fish, pulling otoliths (ear bones) and scales to age fish, and collecting different species of fish along the river. Being part of a research team was a really cool experience and made my fascination with aquatic animals grow even deeper. I've loved the water all my life and knew I would work with animals someday. I moved to Boston on a whim for a change in life and to hopefully find my career path. I fell in love with a few pinnipeds and since 2007, I've had the best of both worlds!




Justin, Trainer

Unlike many people in the marine mammal field, this was not always my dream job. I started out in a career in environmental education and interpretation. My first job was working in South Africa’s Kruger National Park where I coordinated educational programs teaching people (mostly local school children) about the flora and fauna of the South African bush. By working closely with local communities our goal was to increase their support for the Park and nature conservation in general.

In addition to program design and teaching, I also helped out with game capture; catching and translocating animals such as white rhino, buffalo, zebra and wildebeest. Animals were herded and darted using the helicopter in the picture (I’m the 3rd from the right). After my time abroad I moved back to frigid New England and a job in the Education Department at the Aquarium. After a few years as an educator, a trainer position opened up in 2007 and I was lucky enough to step into the marine mammal world.


So there you have it!
Hopefully, these different stories will encourage you to follow your own path. Who knows where it will lead!



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Tuesday, May 5, 2009

#110: What's the point of training a fish?


Someone asked this question after watching one of Blondie's videos and I thought that this video may help explain. As with our seals, training can make medical tests easier to do. In this video, Blondie is getting a routine skin scrape. Dr. Keiko Hirokawa, our vet, takes a microscope slide and lightly scrapes Blondie's side to check for parasites. Since I had trained Blondie to sit in my hand, this was a piece of cake!







See how relaxed she is staying the whole time she is in my hand. She got tons of reinforcement for doing such a great job. Results of the scrape: This little fish is happily parasite free.


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Tuesday, April 14, 2009

#105: What was the name of M.J.'s monkey ... ?



You guessed it (or not), Bubbles! This is the newest behavior in Blondie's repertoire.



During training sessions, the lumpfish would look up at us while they were waiting for food or the next cool behavior. Sometimes, Blondie pushed water from her mouth right below the surface to make a mini bubble machine. It was so cute, I wanted to show everyone. I put this behavior on a signal by positioning my hand above her head so that she is facing upwards. I give the signal, which is "a starburst of fingers..." (that's a hard one to describe!) with my right hand and wait for her to spit out a little bubble. I immediately reinforce. You can see in the video, she catches on fast- one time she even jumps the gun and blows just as my hand gets into position! This is a great example of capturing a behavior; she blows the bubbles on her own, I put a signal to it.

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Friday, April 10, 2009

#104: A Fish in the Hand is Worth...



Blondie is back! It's been a while since our last post, so here is a new behavior to get your lumpy fix. I thought it would be cool to train her to sit comfortably in my hand. You can see how I kept my hand steady and let her come to me. After a few nibbles on yummy shrimp, I lightly move my fingers up and touch her belly. You can see at one point I run out of food and as I reach over to get more, she sits on my finger! After a few trials of light tapping and her hovering over my fingers, I start to lift my hand. This behavior took a few weeks to complete, but here is a minute version of what we did. Be sure to check back in with Blondie and me; next behavior...blowing bubbles!





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Tuesday, January 20, 2009

#87: Blondie Has More Fun



In a previous blog you saw Blondie the lumpfish learn how to do a spin. This time I have trained her to swim through a hoop! When you watch the video, see how I lead her through with food in the beginning. She seems a little hesitant, but with quick reinforcement she becomes very comfortable fast.





Then, I introduce the signal for her to come through--motioning "come here" with my finger, but with her reinforcement still visible in my other fingers. She catches on so fast, she even swims back through the hoop to the starting point! In the end, I don't have any food in my fingers and she swims through with the signal alone. I promptly reinforce her with a "jackpot" (LOTS of those tiny shrimp), to tell her what a fantastic job she did. Stay tuned for more fish training...


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Thursday, December 18, 2008

#77: Lumpfish goes to school






As Justin has mentioned in previous blogs, we are all getting the awesome opportunity to work with a wide variety of animals around the aquarium. I am training a juvenile lumpfish that I have named Blondie.









I know, I know "training a fish?!" you say. But you would be suprised how much a fish can learn and in a pretty short period of time. Right now, I am training her how to go to her target (a specific object that I have deemed "hers") which is a red spoon. I am also training her how to push a lightweight ball around the tank and even do spins!


Here are two clips of a "spin" training session. In the first one, you can see it takes a few trials to get her to spin. I tap the water to give her direction.



In the second clip, it only takes two trials with two distinct taps, one at almost halfway around and the other almost at the endpoint. She spins super without any taps on the water at the end!



Now that's pretty cool; what should I train next?

Stay tuned for more fish training...


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Wednesday, November 26, 2008

#70: More Playtime!



As you all know by now, there are many different ways to enrich our seals. Here is a short clip of Rochelle and I playing with Chacoda and his sister Cayenne through the glass.



They really get a kick out of people playing with them at the shallow end of the exhibit. Here's another post that has a video of that. Try it sometime--just remember not to bang on the glass. Sometimes you can even catch Cayenne waiting to play!


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Tuesday, September 30, 2008

#52: A Smelly Field Trip

Sometimes we do other things than training. There are many other departments in the Aquarium that we get to work with from time to time. We have worked closely with the Rescue and Rehabilitation department over the years. They deal with many stranded and sick animals including sea turtles and marine mammals (which we have a little experience with). Last week we had a really cool opportunity to help out with a deceased humpback whale that washed up onto a beach in Plymouth, MA. Click here for a link to one of the news stories.


The Rescue Rehab Truck

We rode down to the South Shore with the Rescue Rehab team including one of our veterinarians. Once we got there we followed the smell down some steep stairs to the beach. It was obvious that the whale had been dead for quite awhile and had washed up on the beach earlier in the morning. Scientists had already taken samples from it while it had been floating in the ocean the week before.


Justin taking measurement of tissue sample sites



Lindsay measuring the whale's length (it was just under 30')


Our job was to take measurements and note any unusual markings or debris (e.g. netting, propeller marks etc) which we found none, and talk with curious beach goers. The whale was a juvenile male humpback and was just under 30 feet long. It was not obvious how the whale had died, but hopefully the samples previously taken will give scientists some answers.

If you ever encounter a stranded or deceased marine animal on a beach, remember to keep your distance. If you think the animal is in trouble, call your local aquarium and they will help you out. The NEAq's stranding hotline is 617-973-5247.

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Sunday, September 14, 2008

#49: Not so motivated








Sometimes our seals aren't interested in eating. Here is a picture of Reggae with a herring tail hanging out of his mouth. He left it dangling in the wind for about a minute--I even tugged at it! This is a great example of a sign that your seal may not be super motivated. Looks like I'll have to find something more interesting than fish.



- Lindsay




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Thursday, July 17, 2008

#29: Seal Origins

A lot of people ask us, "how did you get your seals?" This is a great question and allows us to tell the stories and backgrounds of our animals here. Five of the seven harbor seals were born here at the aquarium; Amelia and Trumpet were born in 1985, Reggae and Cayenne in 1993, and Chacoda in 1995. Smoke and Lana came in as stranded pups from the coast of Maine in 1971 and 1982 respectively.

Most seals are nursed back to health and released. Sometimes stranded seals have medical issues, such as chronic ear infections, that would reduce their chance of survival after release. Others become too accustomed to people and can get in trouble by approaching people or their pets.

Three of the fur seals, Cordova, Ursula and Baranov were born at other aquariums. Chainsaw was found stranded as a pup off the coast of Washington.

Follow the links on each seal's name to see all the blog entries about each animal.

-Lindsay

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Tuesday, July 15, 2008

#28: Swimming With Seals

There is no doubt that marine mammals are adorable. They look so sweet and gentle; you just want to run up and give them a little squeeze. After all, what's the harm in walking up to a seal on the beach, or tossing a fish to a sea lion in the ocean? How about letting the dog play with one of them-they are playful, curious creatures, right? A lot of people are surprised to hear that it is dangerous for us and our pets to approach a wild seal. These animals have very sharp, bacteria covered teeth. Seals will bite if they are frightened, surrounded, cornered or sick. Seals can carry many different diseases such as rabies, that can be transferred to other mammals. More people are shocked when they hear that it is illegal in the US to come within 150 feet of a wild marine mammal, as stated in the Marine Mammal Protection Act. Harassing, feeding, touching, even swimming with wild seals puts THEM in danger. Observing these amazing creatures is an awesome experience, just be sure to do it from a distance.

If you see a seal that is injured or in distress, keep people and dogs away, then call your local aquarium. For more information about seal rescue, check out the Aquarium's Marine Animal Rescue Program.

-Lindsay

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Thursday, June 26, 2008

#21: True Seals

This is one of the commonly asked questions here at the New England Aquarium and I am here to answer it for all of you who, I know, are just dying to know. And the answer is ... DRUMROLL PLEASE .................. NOTHING!

But my blog cannot and will not end with such a vague answer!

Sea lions are a type of seal that have external ear flaps, can rotate their hind flippers under their bodies and "walk" on land. They use long front flippers for swimming and standing, and have LOTS of blubber (or fat). Fur seals look a lot like sea lions and have almost the same physical characteristics, except they don't have all that blubber to help keep them warm. They have, you guessed it, fur! Both sea lions and fur seals are in the same family and referred to as "eared seals."

You can see the ear flaps and upright posture of Guthrie, a male sea lion:















and Cordova, a female Northern fur seal:
















True seals, sometimes referred to as "earless seals," are in another family. This includes all other seals except sea lions, fur seals, and walrus. True seals don't have external ear flaps, they use their hind flippers for swimming, they have a lot of blubber, and short front flippers so they slug around on land. Chaconda, one of our male Atlantic Harbor Seals, is an example of a true seal:

















When put side by side, you can really see the similarities and differences. Here at the New England Aquarium, we currently have Atlantic harbor seals and Northern fur seals.


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Tuesday, June 3, 2008

#13: Seal Teeth

Let's see those pearly whites...or yellows, or blacks! Teeth. That is the word of the day. Here you can see three sets of teeth; Atlantic harbor seal teeth, Lindsay's teeth, and northern fur seal teeth. Can you guess which set of chompers belong to whom?





All seals have teeth, and they all vary from species to species. Humans have 32 teeth, pinnipeds (the scientific name for seals, sea lions and walrus) have an average of 34 to 38 . The seals' teeth are very sharp--even the molars! The reason that the molars aren't flat is because they don't chew their food like we do. They use those pointy teeth to grasp and shred fish that are too big to swallow whole.

Since seals can develop plaque build-up and gum disease just like people, we have trained all the harbor seals, and most of the fur seals, to allow us to brush their teeth. This is a very important husbandry behavior that we maintain every day. Be sure to check back for a blog on that in the near future!

-Lindsay

(p.s. #1 is a harbor seal named Reggae, #2 is a northern fur seal named Ursula and #3 is me!)

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