Wednesday, April 8, 2015

Hermit Crab "Waste" and Other Discoveries

 As we were cleaning out the crabitat today, we made a discovery: hermit crab poop!

We thought this was just part of their food that they had pushed out of their dish, as some of their hermit crab food pellet mix includes meal worms...

...but we decided that this was NOT a meal worm...

...we also realized that the food we were using this week was strictly pellets, no meal worms...

...and upon further investigation (using online resources)...

...we decided this was hermit crab poop!

What an exciting day in the land of caring for hermit crabs!  :)

We consulted our hermit crab reference material and found that hermit crabs "use the bathroom" in their shells, but they use their reduced legs to "flush" their waste material out of their shells and into the substrate as they are crawling here and there.

How resourceful of them!
Note to self: add "scooper" to our hermie wishlist! Eeew!

Friday, April 3, 2015

"The Crabs Have Changed!" Student Blog Post

 Please enjoy today's latest blog post, written by students in our class!

These student bloggers were asked to do a quick update on the status of our crabby friends, and they rose to the occasion in style! During a busy day filled with end-of-the-week routines, Good Friday activities, and lots of excitement, these student writers were able to give a succinct yet interesting report on one of the most interesting aspects of hermie life in the last couple weeks: the switching of the shell! Thank you, student bloggers, for being brave and confident in sharing your writing with a WORLDWIDE audience!  :)

As most of our classmates know, our hermit crabs have changed shells. Mr. Crabs has changed into a granite-colored shell. Ranger has changed into Mr. Crabs’ old shell. Home Run has changed into a very interesting shell. It is a cone-shaped shell with swirls, and it is white and caramel colored.
         
We also have a new tank. It is twice the size of the old one. In this past week, hermit crab groups have helped make the new crabitat, put shells in, fluffed up the sand and soil, crab-sat, put water and food in their dishes, and recorded information in our crabbles.  

Thursday, April 2, 2015

Thank You...Love, Our Spoiled Rotten Hermit Crabs



 We need to send a HUGE, hermie shout out to all of the fourth grade families- your generous donations are spoiling our hermit crabs rotten!

From food to shells to a whole new crabitat, we have been richly blessed over the last few weeks.

Our hermie buddies have enjoyed climbing on their bright blue climbing stick- in fact, we hung a little sign on their shelf that reads: "I LOVE my new climbing stick!" Since hermit crabs are nocturnal, they explore their environment mostly at night- but we can see the evidence of their activity in the morning. In the case of the climbing stick, we can observe bits of sand across the surface of the stick, which indicates that crabs have been crawling on it! Sometimes the stick is knocked over- they must be having a great time in there!

We have also received a couple nonfiction hermit crab pet guides- keep these coming if you run across them, please! They are hard to come by, as hermit crabs are considered "exotic pets," and books on their care are not typically found in stock in local book stores. (Mrs. Derringer scoured the city...)

We have a nice little stockpile of hermit crab pellets, as well as peanut butter treats! Yum! Hermit crabs also enjoy a variety of "regular" foods- be sure to consult your Crabbles (this is what we call our hermit crab journals) before feeding them anything new, though. They have tried strawberries, grapes, and pineapple. Speaking of pineapple...we even received a pineapple corer to help streamline the hermie feeding process- wow!

As far as housing is concerned, check out the cool new coconut Hermie Hut that was donated after Spring Break! Additionally, a generous donation of an entire hermit crab start-up kit was made to help expand the crabitat- whoa! When the crabs returned from Spring Break, we were able to move them into their brand new, 10 gallon tank! Oh boy, they have SO much more room to play! There were oodles of other items that came with this pack, including water conditioner, water bowls, sand, and more! Spoiled little happy hermies!  <3

In more housing news...we are loving the constant influx of shells! A rotating supply of shells is critical to our crabs' health: hermit crabs like to change shells often, and they need a good variety to choose from in order to maintain good health. We have received several shell donations- in fact, Home Run's new shell is one of the ones that was donated just last week! Here is one of the funny comments overheard today as the students were examining the large shell pictured to the right: "Look at the size of THAT shell! I'd hate to see the cheliped on the crab that lives in THAT one!" Ahhh...Mrs. Derringer's heart was singing at the use of our crabby vocabulary terms...   :)  :)  :)

Thank you, thank you, thank you so much for your support of our class project and pets!


Wednesday, April 1, 2015

Home Run's New Home

 When the students came into school Tuesday morning, this sign was waiting under the document camera:

Home Run was the last one to join the big moving party...he changed shells on Monday night! The new shell he selected is different from all the rest: it has a long, twirly, cone shape. It is patterned with the colors brown and ivory, and is much roomier than his previous shell.

 The decision was made to remove his old painted shell form the crabitat. The more Mrs. Derringer reads about painted shells, the more terrible they sound! Whew- glad to have those out of our lives! They made our crabs look neat, but they were not healthy for them at all! Hmm...this seems to mirror what the world tells us, doesn't it? Don't we sometimes do, say, or wear things because we THINK they will somehow make us look better?

In the end, God provides us with what we need to survive and thrive: whether we're humans or hermies, perhaps we should stick with those things God intends for us instead of trying to please others with things that aren't really good for us?

Just more hermit crab food for thought!  ;)

New Crabitat!

This week we welcomed the hermit crabs back to school with their new crabitat! Their new hang-out has several new features:

  • 10 gallon tank (versus the 5.5 gallon tank they had before)
  • black sand
  • new coconut fiber
  • new shells
  • new fake foliage (Mrs. Derringer couldn't resist the blue ones...they match the room decor!)