These are some bald eagles flying around in Greenway park.
Have a good weekend everybody!
Birding Zaagkuilddrift Road
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Say you are in Johannesburg for business, and you are really tired of
sitting in the dark during the inevitable South African load shedding. What
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21 hours ago
2 comments:
We'd been wondering the same thing. There's some good information on this blog - http://watershedevents.typepad.com/watershedevents/2011/03/koll-wetlands-orientation.html
The short answer: Beavers!
According to the park biologist/ranger, beavers and otters--unable to get through the weir that restricts lake outflow and is used to manage water levels--have been digging a channel around it, threatening to collapse the lake. Also, they wanted more mudflats for birds (check blogspot StickyStuffStew or some pics). Invasive turles may have been an issue as well.
Now: when do the herons nest by the lake?
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