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Leaf-cutter bees in action!

My name is Dino J. Martins, I am a Kenyan entomologist and I love insects. The Kiswahili word for insect is dudu and if you didn’t know already, insects rule the world! Thanks to the amazing efforts of the ‘little things that run the world’ I was humbled to be selected as a National Geographic...

My name is Dino J. Martins, I am a Kenyan entomologist and I love insects. The Kiswahili word for insect is dudu and if you didn’t know already, insects rule the world! Thanks to the amazing efforts of the ‘little things that run the world’ I was humbled to be selected as a National Geographic Emerging Explorer. This blog is a virtual dudu safari through the fascinating world of bugs. Enjoy, leave a comment and send any questions or comments to me through: insects.eanhs@gmail.com

 

Hello! While watching the eggplant flowers for pollinators in Turkana I noticed that some of the leaves of several nearby bell-pepper plants had neat circular pieces cut out from them…

Who is responsible for these missing circles?
Who is responsible for these missing circles?

I sat down to watch the plants, suspecting that the perpetrator would be back soon. A few minutes later an fervent buzzing zipped up to the plants and settled on one of the leaves. It was a leaf-cutter bee!

Leaf-cutter bee sinks it teeth into a leaf
Leaf-cutter bee sinks it teeth into a leaf

The bee works rapidly to cut through the leaf in a near-perfect circle…

Leaf-cutter bee rapidly chews the leaf off
Leaf-cutter bee rapidly chews the leaf off

Then the bee takes off for its nest with the piece of the leaf held under it. It will use this to line the walls of the tubular next that it constructs for its larva. As these bees are also very good and efficient pollinators, they are welcome to use some of the crops’ leaves for their nests.

Leaf-cutter bee carries off the leaf to its nest!
Leaf-cutter bee carries off the leaf to its nest!

More from the world of bugs soon. Thanks to everyone for the kind comments and especially to Ima Ryma for the poem!

 

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Meet the Author

Dino Martins
My name is Dino J. Martins, I am a Kenyan entomologist and I love insects. The Kiswahili word for insect is dudu and if you didn't know already, insects rule the world! Thanks to the amazing efforts of the 'little things that run the world' I was humbled to be selected as a National Geographic Emerging Explorer. This blog is a virtual dudu safari through the fascinating world of bugs. Enjoy, leave a comment and send any questions or comments to me through: insects.eanhs@gmail.com