Saturday, July 7, 2007

Busy day in the wetlands!

Today there were 3 events in the wetlands!

There was a walk with the Mossback Volkssport Club. Here are some walkers returning to the yurt…

There was a First Saturday Park Walk with the City of Eugene’s Outdoor Program.

And there was a WREN sponsored dragonfly (and damselfly!) walk with Steve Gordon and Cary Kerst. We went out to learn about Odonates in (for some!) and around the vicinity of Grimes and Sandpiper ponds. Check out this action…

We saw:
Common Whitetails – one beat-up looking male was netted for close-up viewing, and here is an immature one

Black saddlebags – another male netted with only 4 legs!
Cary (pictured here) and Steve pointed out the details…

…like pruinosity, the wing nodus (nodi?), appendages, ovipositors, and the “swiss army knife” sexual apparatus on the males.

8 Spotted Skimmers – a male left a dry pellet in Cary’s hand

Both male and female Western Pond Hawks were netted, here is a young male hanging on to a willow leaf

And here is an older Western Pond Hawk

Widow Skimmers, as seen here

Also seen were
12 Spotted Skimmers
Common Green Darners were seen feeding over the meadow
Blue eyed Darners
Females were seen depositing eggs in the pond

There were damselflies too!
Pacific Forktails – a male was netted as well as a female with blue coloration
Many Lyre-tipped Speadwings were seen and several mating pairs were netted

There was other wildlife out there too… We heard a Green Heron, saw a Great Blue, a Kingfisher, and an Osprey (please let me know what other birds were seen and heard!) The penny royal was blooming and odorific. Queen Anne’s Lace was blooming and we saw beaver chew. There were fish in the ponds (we’re not sure how they got there) and just as we got back to the road we were greeted by this guy

Another great day learning in the wetlands! Jason (this post’s photographer) and I treated ourselves to a dark chocolate dipped frozen banana on the ride home…


elvira said...

Really sorry that the pictures were not showing up on this post ... I've re-uploaded them. Not sure what went wrong...and those duds (narrow rectangles) are still there...oh well! I hope this works for good!

Anonymous said...

Isn't that crayfish a non-native red swamp crayfish, Procambarus clarkii (Girard, 1852), which is considered an invasive species in Oregon?