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1/10 f/3.4 15.5 mm ISO 200

Panasonic DMC-FZ35

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Harvard University project
Calgary
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May 2011
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Venus Flytrap
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P1220142 FZ35
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UBC Botany Photo of the Day
11 February 2014


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I'm hungry and waiting ...

I'm hungry and waiting ...
This leaf tip was maybe three quarter's of an inch across when open, as in my image.

"The Venus Flytrap, Dionaea muscipula, is a carnivorous plant that catches and digests animal prey—mostly insects and arachnids. Its trapping structure is formed by the terminal portion of each of the plant's leaves and is triggered by tiny hairs on their inner surfaces. When an insect or spider crawling along the leaves contacts a hair, the trap closes if a different hair is contacted within twenty seconds of the first strike. The requirement of redundant triggering in this mechanism serves as a safeguard against a waste of energy in trapping objects with no nutritional value."

en.wikipedia.org/wiki/Venus_Flytrap

David Attenborough looks at how this well known carnivorous plant captures its prey. This short video is from the BBC.

www.youtube.com/watch?v=ktIGVtKdgwo

I felt very honoured to be asked if I would give permission to have this image (and two others) displayed on the Harvard University's website, ARKive (May 2011).

"A vast treasury of wildlife images has been steadily accumulating over the past century, yet no one has known its full extent - or indeed its gaps - and no one has had a comprehensive way of gaining access to it. ARKive will put that right, and it will be an invaluable tool for all concerned with the well-being of the natural world."
Sir David AttenboroughWildscreen Patron

www.arkive.org/venus-flytrap/dionaea-muscipula/image-G112...

www.botanicalgarden.ubc.ca/potd/2014/02/dionaea-muscipula.php

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