Tuesday, March 30, 2010

Ecuador, March 2010


Scarlet-bellied Mountain-Tanager
Originally uploaded by sjdavies1969

So I finally finished processing and uploading the photos from our recent quick trip to Ecuador. To give you a sense of what its possible to see during a few days on the Eastern Slope of the Andes, I've put a Flickr set together here:

http://www.flickr.com/photos/chlorophonia/sets/72157623533931289/

For some truly spectacular photos, please have a look at Eric's Flickr set here:

http://www.flickr.com/photos/29318839@N03/sets/72157623678332132/

For a fun and relaxing trip with friends in beautiful surroundings, this was just the ticket.

Saturday, March 20, 2010

Ecuador, March 2010



Just returned from a week in Ecuador, on the eastern slope of the Andes, east of Quito. Lots of wildlife and I have lots of photos of it. I'll be posting them online in the next few days. For a starter, here's one of the mystery Ciccaba sp. owl at San Isidro, Napo Province, on March 14th. More coming soon!

Monday, March 8, 2010

Eastern Red Bat, 03-06-2010

Eastern Red Bat

Eastern Red Bat

While walking at the National Wildlife Visitor Center (http://www.fws.gov/northeast/patuxent/vcdefault.html) on Saturday afternoon, we were surprised to see this bat apparently hawking for insects in broad daylight, over an open area next to some forest. I was afraid this might be evidence of the "white-nose syndrome", a relatively recently recognized disease that has decimated bat populations in the Northeastern U.S. over the last couple of years. Presumably caused by a fungus (http://www.ncbi.nlm.nih.gov/pubmed/18974316), this disease can weaken hibernating bats and cause them to emerge prematurely from their hibernacula. However, the species affected appear to be mostly those that roost communally in large numbers in caves. Red Bats are fairly solitary and roost in trees, so perhaps this one was just taking advantage of the warm afternoon to snatch some insects and boost its energy supplies? I hope so. It was a beautiful sight - quite a large bat (maybe 12" from wingtip to wingtip?) with a golden-colored coat. If you click through to the larger versions of the photos, it appears to have pale shoulder patches, and the upperside of the interfemoral membrane is also heavily furred (see the second photo) - both consistent with Eastern Red Bat, I believe? Please correct me if I'm wrong about any of this!

Other signs of sping included a couple of turtles basking on logs. We didn't get particularly good looks at either of these, but this one looks like and Eastern Painted Turtle to me:

Eastern Painted Turtle

...And this Northern Mockingbird was performing its goofy wing-lifting display:

Northern Mockingbird

Tuesday, March 2, 2010

Trying out the new Nikon D300s

American Robin

American Robin

Slate-colored Junco

Slate-colored Junco

Haven't had the opportunity to play with my new Nikon D300s yet, but here are a couple of quick trials with the 300mm/f2.8+1.7x teleconverter. The focusing in 51 point+3D tracking mode is lightning fast!