Monday, October 26, 2009

Lemurs are Hard to Come by...but Insects Aren't

Even though this is the only place in the whole world that has lemurs hopping, leaping and dancing around, it is still pretty tough to find one. Most of the time you have to be happy with seeing other animals instead.

But for me, that's easy, I love insects. And insects are not hard to find here. Last weekend I went with my wife to help her office collect plants and replant trees in a forest very close to the Indian ocean. While walking along and looking for plants we came across plenty of fantastic six-legged creatures.

This little girl looks like part shrimp and part grasshopper. How do I know it's a girl? Look at that long skinny needle coming out of her abdomen (butt). That's an ovum depositor. An egg laying tube in other words.

Look at the claws and jaws on this hunter. That would be a scary creature to meet in the dark.

Ok, maybe not that scary. This praying mantis is pretty tiny after all.

But like all praying mantids, it is still a great hunter. And also like all praying mantids, it comes complete with wonderful camouflage.

Not every insect spends part of it's life as a caterpillar, but every insect does have six legs. Even caterpillars only have six. Flip one over next time and count the shoes. You'll find six shoes or legs in the front that all look about the same, short with little claws. And behind them you will find several sets of stumpy legs with suction cups on the end. Those act like legs, but they are not legs. They are fake legs and disappear when the larva pupates and pops out an adult.

This katydid did do what katydids do do so well...it hid. Katydids eat leaves, but there are lots of things that eat them back, so they have to blend in while they enjoy their salads.

Here's someone on the prowl, or should I say on the slither, for a tasty katydid.

"Hey, fungus isn't an insect!"

You're exactly right, but that isn't a white puffy colony of fungus--it's an aphid! But if you want to hide, looking like a ball of untasty fungus is a neat trick. Look closely and you can see little black lines. Those are the legs. Yep, six of them.

And here's the weirdest of them all. I stared at this little darling for awhile. I couldn't tell what it was. It walked like an ant, but there were no other ants around. And most ants love to be around their ant friends. It had six legs and three body parts, so it couldn't be a spider.

Or could it? The thorax and abdomen may look like two separate parts, but they do seem awfully close when you zoom in. And maybe I counted my legs before they hatched, so to speak. Those two skinny "antenna" up front actually bend in the middle like, say, legs. Six plus two is eight. Eight legs, two body parts. Hey, wait a minute, it is a spider.

When I went to pick it up after observing in for several minutes, something else happened. I accidentally knocked it off a leaf, but it didn't fall to the ground. It fell halfway to the ground, and floated in the air, hanging from a long thin...silk thread.

You never can tell with little creatures. Look close they may not be what they seem. Why don't you head outside today and see if you can find something cool and creepy. Good luck and don't hurt the poor things. You're way bigger and scarier than any of them.

13 comments:

Littlebrook Kids said...

Alex and Jennifer from Mrs. Livingston's class enjoyed the pictures. Alex said he loves snakes and saw a snake and some crayfish in the marsh near the Institute for Advanced Study.

Littlebrook Kids said...

Dear Mr. Lebo,
The pictures were so cool. I liked the spider and the snake. I liked the katydid too. I saw a praying mantis on my porch, close to my door and now it's outside. Guess what I saw outside of my front door? It was a daddy long legs spider.
Jose, 1st grade

Chad Lebo said...

Great observing, Jose! And you have just proved that you don't have to go far to find something cool, because that daddy long legs spider you found actually isn't a spider at all.

They are tricky that way. They do have eight legs, but if you look at one closely (it's ok, they don't bite), you will see they only have one big round juicy body part. Spiders have two juicy body parts and insects have three juicy body parts.

They also only have two eyes; spiders have eight. They can't make webs and they don't have venom. They don't even breath the way spiders do. Looks can be very deceiving.

They are actually arachnids, but they aren't spiders. Just like a soccer ball is a ball, but not all balls are soccer balls.

Have a wonderful day and keep looking around for cool things even it they turn out to be something different.

Littlebrook Kids said...

Hi Mr. Lebo,
We miss you. How is your weather? Ours is very rainy. You missed pajama day here last Friday.

Josephine and Fia, 5th grade

Littlebrook Kids said...

Dear Mr. Lebo,
Thank you. I like a whale and polar bears and deer and squirrels and pandas and a camel and fish and elephants and a dog and a cat and a frog and a leopard and a tiger and a cheetah and a goldfish. I have a goldfish in my house and we take care of it and we have a turtle and a hamster. And I saw a lion too at the zoo.
Jose, 1st grade

Littlebrook Kids said...

Whose eyeballs do those leeches slurp? Eegads.

Littlebrook Kids said...

Have you found any animals with two heads? Do they celebrate Halloween in Madagascar?
Enric, 4th grade

dclf said...

Uncle Chad, I like all the insects. I like the praying mantis. i like the pictures of you on the beach. Love Maisy

Anonymous said...

Hey Mr. Lebo,
We really enjoyed your blog. Your information about insects was very interesting.The fungus, well not the fungus, was very cool. The spider was neat because of its bright orange color. The snake was unlike any other snake we have seen. May said she got really close to a water snake once and it was scary. The praying mantis was so cool with its camouflage. It was hard to see on the stick. We miss you and hope to hear from you again. We really enjoy your jokes.

From,
Mrs. Thomas Class
CP

Chad Lebo said...

Dear LB Kids,

Anyone unlucky enough to get one on their peepers. They just hang out on trees looking all branchy and twiggy and stuff and when a nice warm person comes past they latch on. They tend to crawl towards the face and then make their way eyeball-side. The eyeball is a warm and wet place. A home away from home for a leech. The only way to get them off is to pour salt in your eyeball or have someone spit tobacco juice on you. Not very good options, but better than a wormy thing dangling off your face.

Chad Lebo said...

I have not seen any animals with two heads. I did a butterfly with a fake second head to fool its hungry foes, but no one with an actual second head. It does happen though. It's not normal, but it can happen.

Chad Lebo said...

Dear Maisy,

Oh, I miss you so much. We will be eating pumpkin pie together very soon though. (I get the big piece...I'm taller.)

Uncle Chad

Chad Lebo said...

Dear Mrs. Thomas's class,

Wonderful to hear from you again. Bad jokes are always fun, so I'm glad you enjoy them. Tell May not to be too scared of snakes. They are nice little animals. And they are way more scared of you than you are of them. There are some poisonous snakes though, so no need to go picking up and hugging every slithery friend you see. Not a problem here in Madagascar, because there are no poisonous animals on the entire island.


Take care. I miss you.