Bergen County Osprey Nest

  IMG_3261-1 We are happy to report that Ray Duffy saw two young Ospreys in a nest on a radio tower across the Hackensack River from Mill Creek Point yesterday.
    This has the potential to be major news: We know of no successful Osprey nest in Bergen County in decades. These young Ospreys likely have a ways to go before they fledge, so keep your fingers crossed.
   For roughly a year, the Meadowlands Commission has been keeping an eye on this pair of  Ospreys. They had a nest on same radio tower in 2009, but we think it was a "starter nest" for this year.
   We took the photo on the left on Thursday but could see no young. The nest is at the bottom of the photo; a perched Osprey is in the upper middle of the shot.  Stay tuned.
   (Thanks, Ray!)

New (for the Year, for DeKorte) Butterfly

P1000263-1

    For those keeping score at home, we saw this Banded Hairstreak on the Butterfly Weed at the Jill Ann Ziemkiewicz Butterfly Garden last Thursday.
    Naturally, we were carrying the wrong lens to photograph it properly. We'll try to get a better shot and (if space allows) add it to the next printing of our new DeKorte Butterfly Guide.
    More on this butterfly here.
    Also: We had our first DeKorte Monarch on Monday.

   

DeKorte Butterflies 062910 — 11 Species

   IMG_3448
  We will be doing butterfly counts at DeKorte Park from time to time this   IMG_3247
summer as schedules allow, using a new digital DeKorte Butterfly Count Sheet that the public is free to download and use.
   After our noon Marsh Discovery Trail Walk today, we counted 11 species of butterflies — including an American Lady (above) and Viceroy (right) — plus a Snowberry Clear-winged Moth.

   Download the list here:

Download DeKorte Butterfly Count Sheet

Full list and Snowberry Clearwing  photo follow.

Continue reading

Counting Butterflies at DeKorte

 

   In the interests of citizen science, we are working up a digital tally sheet that you can copy-and-paste and use to submit butterfly sightings at DeKorte Park.
   We understand that butterfly sightings  in our part of the state are under-reported, and we wanted to at least see if we could get the ball rolling here.
   We just did a quick count, and our timing was great. We counted at least eight species, including two dozen skippers of various
types, with Broad-winged Skippers like the one above predominating.

  You can download the sheet here:

Download DeKorte Butterfly Count Sheet

   Please e-mail Jim Wright here with your butterfly counts and — equally important — suggestions on improving this work in progress.

   Results of our recent count are below.  

Continue reading