Showing posts with label capelin. Show all posts
Showing posts with label capelin. Show all posts

6/17/09

#129: Harbor Seal Puzzle

Amelia has always shown a lot of interest in a particular orange boomer ball toy that we stuff with fish. Now we have decided to take it one step further by making a puzzle for her. So she can learn how it works we started with an easy one.



We modified two clear, small animal exercise balls by drilling holes in them, then placed some capelin pieces in the big ball and gave it to the seals. Since it looked a little different from the original toy, it took Amelia a little bit to figure out what it was, but once she did she was really into it. And she wasn't the only one; Trumpet, Chuck, Cayenne, and Smoke all took turns. Now the next step is to start placing the fish inside the little ball and put that inside the big ball- then they will really have to move the toy to get the fish out.




-Erin

subscribe





6/5/09

#122: Happy Birthday to Trumpet, Cayenne, and Chuck!


Trumpet and her two kids, Cayenne and Chuck, have birthdays within one day of each other so we decided to have a group celebration this weekend. Cayenne turns 16 tomorrow, Trumpet turns 24 on Sunday, and Chuck is 14 years old Monday! We celebrated with a birthday cake, but instead of having one made out of ice cream, their cake was made out of capelin and squid. Yum! Of course, we had to take some birthday pictures.






Happy Birthday!





subscribe









6/27/08

#22: Fish Prep

A few weeks ago, you got a taste (so to speak) of the diets that we feed our seals at the Aquarium. But how do we prepare it all and how do we figure out how much food each animal needs? Here's how, young grasshoppers.

Each morning we arrive early, prepared to get down and dirty in sinks full of frozen fish and squid. All of the fish needs to be thawed in cold water. In the summertime it feels good being up to your elbows in frigid fishy water, in the winter you're lucky if you can feel your hands. After everything is thawed, each individual fish and squid gets inspected to insure the highest quality. If there are any cuts, scrapes, exploded eyeballs or other damages, it is considered no good and is not fed to the seals. Only the best for our animals!



Once the fish is thawed we weigh buckets of fish for the seals' training sessions. We have our seafood analyzed and know how many calories are in each pound of the 3 different options (herring, capelin and squid). Our seals typically eat between 2,000 and 6,000 calories per day depending on the animal and the season.



Seals can have food preferences just like people. For example, our oldest seal Smoke enjoys squid, while her son Reggae is not a fan. There are many factors that we take into account when calculating how much food an animal needs. We look at their weight, how much they ate in past years, and how eager they are to participate in training sessions.



It can be difficult to figure out the perfect amounts. There are no points to count, or Valerie Bertinelli to deliver pre-made meals. We don't want them to be too hungry, or on the flip side, too full that they would rather use their food as a toy than eat it.

By the end of our morning fish prep, we are well on our way to smelling like a fish and the animals are getting excited about their first training sessions. Bon appetit!

-Justin

subscribe