Wednesday, October 14, 2009
This is JD shortly after waking up one morning. She rested most of the night on deck and you can see how dry and furry she really is.
Labels: JD, Northern Fur Seal, Rochelle
Wednesday, July 29, 2009
Our
Harbor Seals are excellent at many fun, energetic behaviors and
Amelia is one of the best at dancing. She learned this behavior through targeting, which is one of the first steps to training the majority of the behaviors she knows. We started by asking her to touch--or target--one flipper to our hand and then used the other hand for the other flipper. We then increased the amount of times she touched flippers to hands. Over time we were able to back away from touching the flipper and then increase her distance from us in the water. This is a short explanation but the finished product is fun to see.
Here is a view of Amelia from the front of the exhibit. She learned the dance behavior many years ago and it just shows how practice makes perfect.

Labels: Amelia, Harbor Seals, Rochelle, training
Friday, June 19, 2009
Ten months ago, we announced that our
female fur seals would be moving to the New York Aquarium while we started building the
New Balance Foundation Marine Mammal Center. The wait is almost over, so while
Rochelle is in New York learning all about JD, she is also getting a chance to see Ursula and Cordova.
I went down this past weekend and snapped this picture of the two fur girls during a training session (Ursula is on the left and Cordova is on the right with Rochelle). They are both doing great and we are even more excited for the opening of the exhibit on July 1st. And for those of you that had visited these girls, have no fear, Cordova is still as vocal as ever!
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Labels: Cordova, Erin, Marine Mammal Exhibit, New Balance Foundation Marine Mammal Center, New York Aquarium, Rochelle, Ursula
Thursday, June 18, 2009
Monday, June 8, 2009
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.

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.

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.

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.

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!

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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Labels: Belinda, career, Cheryl, Erin, Jenny, Justin, Kathy, Lindsay, marine mammal trainer, Patty, Paul, Rochelle
Thursday, May 28, 2009
Thursday, May 21, 2009
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
Labels: giant ocean tank, Myrtle, Rochelle, training
Thursday, April 9, 2009
Friday, April 3, 2009
One of the most popular questions the trainers hear is "How do you tell the harbor seals apart?" The answer sounds simple; just by looking at them, but it can take a long time if you don't see the seals every day.
First you need to know who is in the exhibit. We currently have seven Atlantic harbor seals in the plaza exhibit--two males and five females. We can divide them into two easily identifiable groups, the 'spotted' and the 'non-spotted' seals. The spotted seals have distinct dark spots on their necks and bellies. All of the 'spotted' seals are related.
Our spotted seals are
Trumpet Cayenne &
Chacoda:
The non-spotted family:
Amelia,
Reggae, and
Smoke:
Look at the picture below of the non-spotted family. Can you tell who is who? How did you tell?
Last but not least, our seventh seal is
Lana. She is not related to any of the other seals, but she most resembles the non-spotted family.

Other than the obvious spot patterns, we look for differences in the shape of the head, nose, and eyes. They also differ in their body length and girth, but this can be deceiving. The seals' weight can fluctuate between 10 and 30 pounds depending on the time of year, so weight isn't a reliable way to distinguish individuals.
Now that you've looked at the pictures, will you be able to tell the seals apart on your next trip to the Aquarium? Don't worry if you can't. Start by telling the spotted from the non-spotted first. It took all of us a while to figure out Who's Who too and we see them every day!
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Labels: Amelia, Cayenne, Chacoda, Harbor Seals, Lana, molting, Reggae, Rochelle, Smoke, Trumpet
Tuesday, February 24, 2009

Watching the seals gracefully turn, roll and glide as they navigate the
Harbor Seal Exhibit is peaceful and relaxing. As they leisurely cruise upside down, some people may be surprised at just how fast the seals can swim. The powerful propulsion for harbor seals comes from their hind flippers. To swim fast, they spread those flippers to act like paddles and move them quickly from side to side. During a sprint, harbor seals can reach 20 mph. Seals use this speed to evade predators, chase fish, or intimidate a rival while establishing territory. In the following video
Amelia creates a large wake as she demonstrates the power of her hind flippers.
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Labels: Amelia, exercise, Harbor Seals, Rochelle, Video
Friday, January 9, 2009
Thursday, January 8, 2009
Rochelle and I were the only two trainers on last week. With seven seals to feed you might think it would be difficult, but this is where those
name targets come in handy. Each of us did two sessions with five seals at a time, which allowed the other trainer to focus on two. It was enriching for both us and the seals; you will notice that Rochelle and I didn't always feed the same animals or even line them up in the same order, but by using those name targets we were able to keep the five seals together calmly and give everyone the attention they deserved.
Here is
Rochelle with (starting from the top) Trumpet, Lana, Smoke, Reggae, and Amelia.
Can you find all five targets?

In this picture I am working with (from the top) Cayenne, Chuck, Smoke, Reggae, and Lana. With the other four seals focusing on their name targets I am able to give Smoke some of her daily
eye drops.
I wonder what today will bring?
-
Erin
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Labels: Amelia, Cayenne, Chacoda, Erin, Eye Drops, Harbor Seals, Lana, name target, Reggae, Rochelle, Smoke, Trumpet
Tuesday, January 6, 2009
Labels: Amelia, Erin, Harbor Seals, Justin, Lana, Marine Mammal Exhibit, new years resolution, Patty, Reggae, Rochelle, Smoke, Video
Monday, January 5, 2009


Here are perfect examples of a beautiful New England Day. Still interested in working with the seals? Our marine mammal staff have the opportunity to be outdoors in all types of weather. New Years Eve 2008 is definitely one for us to remember and to utilize all those extras layers that you may have seen in the previous post
Winterize Me.
Labels: Rochelle, training, winter
Monday, November 17, 2008
I recently took a trip to see the fur seals while they spend time at the
New York Aquarium (NYAq). The girls are getting settled in with two other female fur seals, Roxie and Taz. Here's a picture of
Cordova and
Ursula relaxing with their new roommates. This picture was taken soon after Cordova and Ursula had a fun play session of chasing each other underwater. Luckily we were able to catch them on video for all of you to see.
-
Rochelle
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Labels: Cordova, New York Aquarium, Rochelle, Ursula, Video
Friday, October 17, 2008

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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Labels: giant ocean tank, Green Sea Turtle, Myrtle, Rochelle, targeting, training, Video
Tuesday, October 14, 2008

What are they for? Seal whiskers, or
vibrissae, are used to feel the change in vibration in the water. This is helpful when hunting fish. Seals use their vibrissae to navigate in dark or murky water. Our sight impaired seals at the aquarium, using only their whiskers, get around just as well as the sighted seals. Seal whiskers are similar to cat and dog whiskers too. Here is a good look at
Cayenne &
Trumpet's
vibrissae.
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Labels: Cayenne, Rochelle, Trumpet, vibrissae, whiskers
Tuesday, September 16, 2008

Here is the end result of months of training
Chainsaw to hold in position to have an ultrasound performed.
An earlier post showed Dr. Charlie Innis moving the ultrasound probe on Chainsaw's abdomen and and along her back as he adjusted the portable ultrasound machine. This picture is what Dr. Innis sees while he moves the probe. The dark kidney shaped spot at the top of the screen is....... a kidney!!! Training behaviors that focus on medical exams and diagnostic procedures- such as ultrasounds, x-rays, administering injections, and taking blood among others, are considered
husbandry behaviors and are all very important to the well being of our animals.
-
Rochelle
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Labels: Chainsaw, Husbandry behavior, Rochelle, Ultrasound
Thursday, September 4, 2008
Wednesday, August 13, 2008

In this picture you can see a great shot of
Chainsaw's eyes. Most would think that the mottled look to the eye ball is a bit odd. For
Chainsaw, this is a genetic disorder which causes her to lose the pigment, or the color, of her eye. Originally a dark brown, over the years the eye color is fading away to a purple-whitish hue with some brown spots.
This genetic issue does not effect her eyesight in any way; the cataracts do that.
Chainsaw has developed cataracts in both of her eyes that prevent her from seeing much at all. This is not a problem for a seal due to their ultra-sensitive whiskers, or
vibrissae, which you can also see pointing forward in the photo. Vibrissae are a much longer subject, so look forward to a blog on that topic in the near future. 'Til then enjoy looking at
Chainsaw's sweet face.
-Rochelle
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Labels: cataract, Chainsaw, Rochelle, whiskers
Wednesday, July 30, 2008
Some may think that "
Chainsaw" is an unusual name for a fur seal, much less a female fur seal. The reason behind the moniker is pretty simple though.
Chainsaw was a stranded seal, which means she was found on a beach and was unable to take care of herself. In her case she was a very young pup when she was brought in. While being rehabilitated, or nursed back to health, she had the tendency to vocalize or "talk." When she did this she sounded like "a chainsaw revving up" so the nickname stuck. This video will give you a little taste of her vocal abilities:
-
Rochelle
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Labels: behavior, Chainsaw, Rochelle, Video
Wednesday, July 9, 2008
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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Labels: Green Sea Turtle, Myrtle, Rochelle, targeting, training, Video
Monday, June 23, 2008

To make sure our seals are as healthy and comfortable as possible we sometimes need to administer different medications to them. Harbor seals are mammals and may develop some of the same health issues that people can. This picture shows Amelia receiving eye drops to reduce inflamation from a cataract in her left eye. Amelia is excellent at this behavior and keeps her eyes wide open so the drops get in on the first try.
-
Rochelle
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Labels: Amelia, Eye Drops, Harbor Seals, Husbandry behavior, Rochelle
Monday, June 2, 2008
Now why would we clip a harbor seal's nails? It's not as if they have spas out in the ocean right? Seals naturally wear down their nails by scrabbling up onto the rocky shores along the coast. Here at the Aquarium they have much smoother surfaces that don't wear their nails down. This video is an example of an ongoing process to clip
Trumpet's nails. She was very relaxed and easygoing about getting her nails done today but this is not always the case. Nail clipping is an example of a husbandry, or medical behavior, that we trainers continuously keep up so it can be an easy process. Just like the saying goes, "Practice makes perfect!"
-
Rochelle
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Labels: Harbor Seals, Husbandry behavior, Nail clipping, Rochelle, Trumpet, Video