Where Do Gorillas Come From?
Category: Art of Conservation (AoC) | Date: Jul 01 2008 | By: Julie
“Where do gorillas come from?” a student asks our guest speaker, a guide from the park service, (ORTPN). We hear a bit of nervous laughter and no further discussions. I ask myself, “Why?” It isn’t an easy question to tackle, to be sure. Should Team AoC avoid addressing this wonderful question which we receive from nearly every group we work with?
Valerie, Eric, Fahad, and I agree to design a basic interactive lesson about Earth, life, and the great apes, but first we need an evolution timeline crash course of our own! We read and receive help from Dr. Magdalena,
MGVP’s Regional Field Veterinarian. We also agree we need to keep it simple - filling in the spaces of evolutionary development over time. Preparing the students for the following week’s class, we ask them to consider three questions:
1. When was Planet Earth formed?
2. When did life first appear on Earth?
3. Where do gorillas come from?
The approximate time of Planet Earth’s formation seems to be a good place to start. In a previous post, I introduced you to Alphonsine, a Rwandan artist living near Parc National des Volcans, who makes all kinds of things from dried banana leaves. Alphonsine giggled as she walked away with our command of a big round ball, and yet she produced just what we were looking for, Planet Earth.

In the field near the classroom, we take a walk through time, beginning approximately 4.6 billion years ago. Kids meander about Planet Earth.

Stepping forward just a few steps, we stop at the Prokaryote approximately 4 billion years ago, suggesting the simple cell represents first signs of life on Earth.

Now a really big leap on our timeline and we jump to find the ORANGUTAN evolving in Asia approximately 8 million years ago. Volunteers help by wearing papier mache masks made by Eric and Fahad.

Weeks of planning and preparation for the exercise were quickly coming to an end. Valerie and I got somewhat nervous and wanted to see how the masks looked and if they would be ready. We were thrilled when we saw the 5 great ape faces drying in the sun at Fahad’s house. Valerie inspected further by testing the chimpanzee mask. The chimp is my favorite.

Six million years ago GORILLAS were evolving.

HUMINOID, what will become modern human, and CHIMPANZEES split on our evolutionary timeline.

BONOBO’S, Valerie’s favorite of the great apes, branched from CHIMPANZEES approximately 2 million years ago. Above is a photograph of Eric and an adult student from Shingiro.

And here we are, MODERN HUMANS - not a final stopping point, but where we are presently.
After our walk on the timeline, we head into the classroom.
Coming up next, our student’s oil pastel drawings illustrating WHERE DO GORILLAS COME FROM?

My dog Ibyiza helps Eric paint signs.
Julie
Tags: Art of Conservation (AoC), Gorilla Doctors @ WildlifeDirect, Mountain Gorilla Vet Project, Inc. (MGVP), Parc National des Volcans (PNV), Rwanda Park & Tourism (ORTPN)
5 Responses to “Where Do Gorillas Come From?”
sheryl, washington dc, on 01 Jul 2008
Brilliant! I love the great apes’ masks.
s.
Sherri S., on 01 Jul 2008
What a WONDERFUL way to discuss this topic and answer this question!
Louise Leakey, on 01 Jul 2008
Julie, What a wonderful post. I will share this with some of my palaeoanthroplogist friends. You do a mighty fine job of explaining this often difficult topic! I would love to come and join one of these workshops one day too.
Sara, Des Moines, on 01 Jul 2008
What an engaging hands-on way of teaching evolution. Wish we could have been there. The masks are terrific! And the content brilliant in the series of classes you are providing.GO GORILLAS!
Virginia, on 05 Jul 2008
It just keeps getting better! Can’t wait to visit you next spring!
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