Category Archives: Gallery

Los Tabanos

One family of flies that I do know are the Tabanidae (tabanos, sweet bees, deerflies).  Mike also got to know them while in San Ramon; consequently, los tabanos conocen la cuchilla de Mike, mae.

Although I was only bitten a couple of times, Mike, Erin and Kyle suffered regular, nasty, stinging bites after several minutes of annoyingly circling their heads.  The tabanos were quite common in San Ramon, but I only saw larva in the wetland at Palo Verde.

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Kent P&R Triathlon

This weekend, Pat, Allison and I participated in the Kayak/Canoe, Run and Bike triathlon set up, in part, by Kent Parks and Recreation.  Although we never determined what out time was, the event was exciting and fun.  Pat and Allison canoed the white water route (3.5 mi), then Allison ran (2.5 mi), and I finished with the bike (10 mi).   Daren was also there in his potato of a kayak.

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My competition...
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The community prepares.
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Allison and Pat were one of two canoes that took the white water route.
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Pat and Allison shove off.
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Daren and his kayak.

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I zoomed into the finish...

More Froglets

  The froglets were emerging from the wetland around the same time.  Although Leptodactylus melanonotus was a couple weeks ahead, L. poecilochilus, Smilisca baudinii, and Hypopachus variolosus emerged very close to one another, and these three differ markedly in their morphology and, presumably, feeding behavior.  The co-generic species are obviously much more similar to one another than to the others, and could be foraging on similar prey or in similar habitat.  Is there a reason for this anecdotally observed pattern? Are the co-generic species emerging at different times to avoid competition? 

Leptodactylus poecilochilus - 07.06.2009 - 12.47.40 Smilisca baudinii - 07.06.2009 - 12.57.10

Lower Falls

Lower Falls - 07.25.2009 - 09.31.57

Downstream from the lower falls at Letchworth State Park, the river is naturally channelized between two large cliff faces.  From the foot bridge across the river, I think every patron that visits the park takes a photograph, particularly now that digital cameras are so popular.  I, of course, am no exception.