Mouse Capades

A White-footed Mouse spent at least an hour on the frozen ice of The Lake running around in circles on Wednesday, in Central Park. There are a few recordings of mice doing the same thing in other locations on YouTube. I wonder if in the below freezing temperatures on Wednesday had the mouse doing its best to raise its body temperature. Or it could just be pre-Winter Olympics hype sponsored by NBC/Comcast.

Update: Based on discussions on my Facebook page, it could be a neurological problem due to a raccoon roundworm infection. A primer on Baylisascaris procyonis has been written by the USGS: https://pubs.usgs.gov/circ/1412/cir1412.pdf

Peregrine Falcons at the San Remo

From the Tupelo Meadow I could hear a Peregrine Falcon calling at dusk today. As I followed the sound west, I ended up finding the bird circling the San Remo. It circled and circled but I never saw it land. Scanning the skyline, I also saw a second Peregrine Falcon on the top of The Oliver Cromwell at 12 West 72nd Street.

I’ve been having trouble locating the Peregrine Falcons at the El Dorado this week, so I wonder if they’re spending the week 15 blocks south or if this is a new pair.

Happy New Year

I spent most of December doing my birding in Central Park without a camera. It was nice to just walk around and observe for a change. But I did do some owl watching over the holidays with a camera. Here are some of a Great Horned Owl pair in NYC.

86th Street Peregrine

I’ve been watching the Peregrines on the El Dorado over the last few weeks with my spotting scope. They’re doing well and have adapted to the façade work. I see them most frequently in the late afternoon, after the workers have left for the day.

But it was time to check in on the 86th and West End Pair yesterday. I saw one of them perched for over an hour before it flew off. Locals have been seeing lots of activity from both of them, so I’m not concerned I only saw on of them on my visit.