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Showing posts with label video. Show all posts
Showing posts with label video. Show all posts

Monday, May 27, 2013

really cool nature: sloth. {nsm}

Our question for today is, are sloths, as their name implies, really slothful?
I'll let you decide for yourself. Let me know what you think in the comments, if you feel so inclined! :)


Sloths.

These little guys are absolutely fascinating. The way they move, the way they live, their seemingly bemused expression... I like them. We've run into a few on occasion, though surprisingly, we've never seen any in captivity here. Either they were 'what's for dinner' in one of the villages Micah visits (I know... sad), or we happened to see one in the low bushes or trees on the side of the road (or on the side of the boat, in the case of the video above). I think they're otherwise kinda hard to spot when we're out and about in the really tall trees, but honestly, I haven't actually purposefully tried to look.

The most interesting bits from personal experience are: 
They have a very strong grip. Once they grab onto a branch, it's difficult to deter them.
They can swim! Who'd a thought it?
They move more quickly than rumor would have it.
Their claws LOOK dangerous, but they are seldom aggressive.

Basic facts & myth debunkers:
While it has been rumored that sloths move so slow that moss grows on their hair, this is not at all true. Sloths do not always move slowly. But their movements certainly do look almost mechanical (see linked video below). While normally, their moves seem measured and certainly unhurried, they have been known to move very quickly if defending their territory (males) or their young (females). All the sloths we've seen personally have not been all that slow. Think ground to tall tree top in 2 minutes or less.

One thing's certain, these strange creatures are utterly un-slothful in their bathroom habits. Matter of fact, they make their way all the way down from their tree lodgings at least once a week to go number two. Not only that, but when they get to ground level, they actually dig a hole with their stumpy little tails and bury their excrement. Now, I know that's the kind of thing you've always wanted to know... You are so very welcome. :) It is interesting, though, isn't it??

The greenish hue that some sloths take on is actually from algae, NOT moss. But along with the algae, scientists have found all sorts of other yummies in hanging out in their hair, read the scientific paper to find out what those things are.

Sloths usually have a favorite tree (a modal tree), but may roam about between 10-40 trees. They are said to consume about 10% of the trees' leaf/bud/blossom output. But, thankfully they are good stewards, taking their ecological responsibility seriously and are efficient fertilizers (remember how they use the bathroom?). I found thhe author's viewpoint in one of my books, though not intended to be, almost humorous on this point:
"This scenario may be pure wishful thinking on our part; there may be a more parsimonious explanation for the hygienic ways of the sloth. But we like to believe that in the arduous, dangerous descent of the sloth there is a metaphor, a message urging humans to show a similar regard for conserving the fertility of the tropical rain forest."
Adrian Forsyth and Kenneth Miyata, in
Tropical Nature, Life and Death in the Rain Forests of Central and South America
Metaphor or no metaphor, as people who appreciate God's generous gift of Creation, home to innumerable incredible animals like the sloth, we ought to be conscious of our responsibility to be good stewards of it. The same goes for every other gift we're given, right? And, why not take the sloth as an example? For this reason, I resolve to take my compost pile more seriously from now on. :) I think I shall even christen it the sloth pile.

Helpful links:
Do you find sloths fascinating? You are not alone because, "Scientists are fascinated by sloths" and have been for good reason. Read the article full of randomly awesome slothful tidbits here.

Visit a sloth sanctuary! - VERY fun to read through the posts. :)

Watch a great video showing very un-slothful sloths' movements.

Read ARKive's data on the type of sloths we see most frequently near Tarapoto, Peru:

KingdomAnimalia
PhylumChordata
ClassMammalia
OrderPilosa
FamilyBradypodidae
GenusBradypus (1)


Can you spot the sloth in the trees?!


...and the differences!! ;)

Color in your own sloth!! (right click and save image as)



For more really cool nature posts, see the linky below!


We're accumulating posts for sharing our nature studies in May... Won't you add yours to the list?
Please feel free to share the following image in your post inviting your readers to come on over and join us, too! The more the merrier!! :)

::



Tuesday, May 14, 2013

really cool nature: piranha. {nsm}



I've had precious little personal experience with the infamous piranha, thankfully.
Besides that one time I went swimming in a lake full of them. Yep. I'm brave like that sometimes. Not often, but in my younger years it definitely was a more common occurrence. Of course, I thought only of the alligators that only come out at night and the ten foot river otters. Oh, back to the story: How did we know that the lake was full of piranhas, you ask? Both because our friend told us it was so, AND because he showed us it was so by baiting his line with a chunk of fruit and tossing it overboard. A few seconds and sudden roiling fin-ful water later, we had caught one. Next, he tossed a piece of the hooked piranha over and it disappeared in a matter of milliseconds. Rewind, repeat that a couple times, and we were all fully convinced. This was AFTER the swimming episode. Right. I did not swim again; thank you very much. I'm not that brave.

Piranha.

Note the pronunciation and spelling of that, will you? In spanish we say pee-RON-yah. But in English we SAY, per-ON-ah, but I have to THINK per-on-HAH or pee-ron-HAH (in espanol). I point this out, because you, like me, might have the hardest time remembering how to spell it. The H is silent in Spanish AND English and seems to want to trick us into misspelling it. However, we will not be beat, and we all now know how to spell it! ;)

Basic facts & myth debunkers:

You may have heard the debate about just how dangerous piranhas are. Obviously, as rumor has it, they are extremely deadly. Everyone's heard that, right? Ever since Theodore Roosevelt reported a story of a man who fell off of his horse and was devoured before his companion's eyes*... What, didn't you know that some species of piranhas were actually named Rooseveltialla and Taddyella after him? Yep. I'm not even joking. :) But those names eventually wore off as they proved to identify the same genus of fish that already had been named.

But those who know what they're talking about report, which lines up with the reality as we've seen it for ourselves or as friends have attested to us, that NOT all piranhas are as aggressive as others. They eat both fruit and flesh, and they mainly go after smaller fish, or those that are trapped or wounded. They are attracted by frantic movements and by blood tainted water. But serious injury or death is not common even for regular bathers in these waters. Of course, those people know the rules. If one of you folks goes out and tries to catch one, you might just get bit... this is a more common occurrence, actually, even amongst those who know what they're doing (see video). But, as long as you don't go flailing your bloody body in piranha infested waters, you'll be fine... at least when it comes to piranhas that is. ;)

If you want to know more, The Piranha Book was interesting. If you buy the 1972 version, it contains a progression of articles as the authors, editors and publishers expounded on the original findings with updated information debunking previously published misguided information. Of course, there's much more now to be added, but it's an interesting place to start as it has a lot of history as well as historical and experiential information along with pictures and paintings.

Here's an interesting takeaway... Before today, did you know what an ichthyologist is? Well, ichthyologist is the branch of zoology that deals with fishes. You probably could have guessed that from the context, as I did. But you're on your own for figuring out how to pronounce and remember how to spell that one! Nah, it's not that hard, really, if you want to know. :)


Yes, in FACT my husband is holding his lips to a piranha. Of course, everything's all fun and games 'til someone gets their lips bitten off by a piranha, right? Geesh.

More links:
Alex with a piranha (micah took this video, too)
Cannibal piranhas (another of micah's vids. he's so cool, isn't he?)
This is a 'really cool nature' post. Wanna see what else I'll be posting about? See this post. :)


We're accumulating posts for sharing May's nature studies... Won't you add yours to the list?
Please feel free to share the following image in your post inviting your readers to come on over and join us, too! The more the merrier!! :)

::



Sunday, December 25, 2011

Christmas Greetings from Fisher Academy!

We wish you a Merry Christmas!








And a Happy New Year!




PS. This is among our very first attempts at recording and publishing our recitations. Being eager to share something for Christmas, we didn't spend as much time as we could have. Also, I wasn't as faithful with the actual recitation lessons as I would have liked this term... we've had to forego some things as we've transitioned back to Peru and back into schooling. Besides, we must all start somewhere ;) Keep in mind, recitation is not necessarily memorization :)

Thursday, December 15, 2011

Some sights & sounds of Christmas

Enjoy some Christmas cheer!


We have some Australian friends who make videos who
just happen to look and sound EXACTLY like these adorable kids!! :)


Audrey Assad and Chris Tomlin


:)

Saturday, December 10, 2011

Little Drummer Boy... {christian teenaged boy version}

This. is. awesome.

16 year old drummer boy, sings, plays, edits and produces video...
Read this first.

Sean Quigley. You are my boys' latest hero (mine too). Thank you.




"The catchy video also pays tribute to the song's message about the true spirit of Christmas. That resonated deeply with Quigley, a Christian teen who plays drums in his local church."

"I played my drum for Him, pah rum pah pah pum.
I played my best for Him, pah rum pah pah pum,
rum pah pah pum, rum pah pah pum, rum pah pah pum.
And then He smiled at me, pah rum pah pah pum
Me and my drum."


...I'm pretty sure He's still smiling, Sean. :)

Wednesday, October 26, 2011

Folksong: Aiken Drum

The Van Tutt Family Singers has performed the AO Folksong for September for your viewing enjoyment! It's a little late... but I'm sure that's okay ;)





This is the modern (silly) rendering of a more traditional folksong. See the AO Folksong page for more information about this year's folksongs :)
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