Buzz! Buzz! Bees make eggplants…

Dear All

Many greetings. I have been up in the hot and dusty reaches of Turkana in northern Kenya. Most people only hear about this region as a place of drought and suffering. Turkana is also a beautiful, biodiversity-rich and potentially productive place…

Field of eggplant and Doum Palms in Turkana

I recently visited a pilot farming project in a remote area south of the Turkwel River. This is where the Turkana Basin Institute has been established through the efforts of Dr Leakey and Stony Brook University. Ikal Angelei is an amazing young woman who is involved in many different things related to the environment, human rights and development in the region. Ikal is working with a local women’s group using simple and sustainable irrigation to grow and produce food.

Ikal and freshly picked eggplants from the pilot farm

One of the crops grown up here is the eggplant or aubergine (Solanum melongena). Eggplants have beautiful pale-purple flowers with fused yellow anthers…

Eggplant is an interesting species in that the flowers require a very special kind of pollination in order to set fruit and produce a yield. It’s called buzz pollination and this short video tells you more about it:

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There were several different wild bee species visiting and pollinating the flowers. Here are some photos of them:

Solitary wild bee grapples with an eggplant flower
Wild Nomia bee bites the flower to ‘buzz’ the flower and release pollen

While most of the bees visiting the flowers were working hard to release the pollen, a few tiny stingless bees were ‘stealing’ pollen where it had been spilled by the efforts of larger bees. It does seem that even in nature there’s always someone ready to take advantage of others’ hard work!

Stingless bee on an eggplant flower – what is it not doing right?

Here are some photos showing the stingless bees taking advantage:

Nomia and Stingless bees come face to face!
Macrogalea bee and a stingless bee lurking...
Macrogalea bee and a stingless bee lurking…

Thanks to the hard work of the bees and women up here in the ‘desert’ there are beautiful eggplants to harvest!

Healthy, nutritious eggplant thanks to the wild bees!

Healthy, nutritious eggplant thanks to the wild bees!

More from the world of bugs soon!

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