Wednesday, August 13, 2008

#36: Cleaning House

Feeding the Lobster and Cleaning the Seal Exhibit

One of the most important parts of a trainer's job is keeping the seals' environment clean and safe. However this doesn't just apply to the food prep areas or to the rocks that the seals haul out on. The trainers (and some of our SCUBA certified volunteers) dive in the front seal exhibit twice weekly to "clean house." First thing's first though.



We feed Chewie, our seventeen pound lobster. Though his diet varies, right now he's eating only shrimp. Next it's time to pick up the seal toys and take them topside where they'll be scrubbed and disinfected. In the warm, sunny weather algae grows very quickly in the exhibit. So our visitors can get a clear view of our harbor seals we take a soft, textured cloth and wipe off any algae that might be growing on the glass. Then it's time for the "dirty" work: vacuuming up all the loose algae, detritus (look it up!) and fecal matter that settles on the bottom of the tank. Even though it's a lot of work setting up and breaking down the vacuum and dive gear, the opportunity to spend a little time with the seals in their underwater home makes it all worth it.
Plus, you never know when you might find a little buried "treasure."
(In this I found a whisker!)

-Paul

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Tuesday, July 22, 2008

#30: Voluntary Injection

Amelia Gets a Shot



During the course of the year our harbor seals and fur seals receive several vaccines. Training the seals to accept these injections voluntarily takes time and lots of patience. Watch the video of Amelia receiving her West Nile Virus vaccine and you'll see that the result of all that time and patience is an animal that deals with needles better than most people that I know, myself included.

-Paul

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Monday, June 23, 2008

#20: Mobile Seal

Make Mine To Go!




One of the most important aspects of our job as trainers is the training of husbandry behaviors. Husbandry behaviors are the behaviors that we use to take care of our marine mammal colony. A husbandry behavior can be something as simple as having the seal sit quietly while the trainer or veterinarian look them over to make sure they're in good condition. It might also be as involved as drawing blood, taking x-rays or performing an ultra sound. Having the seal enter a transport carrier is another example of a husbandry behavior. Doing so might be neccesary in order to move them to another part of the aquarium or to another facility entirely. Our three northern fur seals, Chainsaw, Ursula and Cordova are trained to enter a large kennel, turn around and allow the trainer to close the door. Behaviors like the kenneling that you see Chainsaw doing in this video are done regularly so they stay sharp in case we need them.

-Paul

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