Coley on the Move!

Weather was perfect yesterday for migrating birds — cold front passage with strong winds out of the north — and Coley read the weather perfectly. Between 9 and 10am yesterday he blasted off from his nest and one of his favorite perches in Jamaica Bay to begin his migration south. In less than 9 hours he flew from New York to the coast of Virginia, hitting five states (New York, New Jersey, Delaware, Maryland, and Virgina) and covering no less than 228 miles! His flight path was nearly a straight line south southwest. Here are some details of his first day of migration:

9-10:00 AM – Based on distance from the nest to the 10:00 am data point, he probably took off around 9:40 AM heading SSW.

10:00 AM – Just south of Rockaway Point over the Atlantic. He will not see his nest or his mate again until March 2013! Osprey pairs basically mate for life but they do not migrate together. His mate will migrate (or has migrated) at a different time and to a different destination. If they both survive the fall migration, wintering, and return spring migration, they will reunite in Jamaica Bay next year.

11:00 AM – Had already crossed the mouth of New York Harbor, flew right over Sandy Hook saying goodbye to the Gateway National Recreation Area and reached about 7.5 miles west of Long Branch, New Jersey.

3:00 PM – Probably somewhere over Delaware Bay (we have no exact data point), having flown the entire length of New Jersey.

4:00 PM – Over Delaware – somewhere.

5:00 PM – About 11 miles west of Ocean City, New Jersey.

6:00 PM – West of Chincoteague just north of Wallops Island, Virginia.

7:00 PM – For our last data point for the day, Coley was over the Atlantic Ocean about 1 2/3 miles off of Cedar Island, a Virginia barrier island, and about 6 miles East of Wachapreague, Virginia.

Clearly he was not stopping there for the night even though it was around sunset. He likely continued on toward the southern end of the eastern shore of Virginia to spend the night. Next data download will tell us where he actually spent the night.

LEGEND:
Bull’s eyes = Osprey’s location every hour.
Lines = Sequence of locations in time (not the actual flight path)

VIEWING INSTRUCTIONS:
Click the Sat(ellite), Ter(rain) or Earth buttons on the map for alternate views. The Earth view requires you to have the free Google Earth software on your computer. For a larger map, go to Google Maps or download the KML file to view in your copy of Google Earth.

Comments

  1. It’s so interesting to read that osprey pairs migrate separately to different destinations but reunite at the nesting site each spring.

  2. Nothing has been posted since September 11th regarding Coley’s journey. Is all well….or was there some kind of a glitch?

  3. Sorry for my lack of info and last comments. I see now that he isinFlorida. Will he cross into Cuba or spend in winter in Bermuda? I guess we will know in the next few days. This is really so exciting and much appreciated.

  4. Anything new on Coley….did he leave Cuba yet? I have signed up for the e mail, waiting to hear what is happening. Thank you.

  5. Looking for new update on Coley. Really am enjoying
    journey. Have the Google Map up too. Get to where
    you are wintering soon Coley.

  6. Anything new about Coley? Or has he taken a side trip?
    Anxiously waiting.

    • Hi Madelyn. It seems like Coley may have found his winter home at a marsh on the northern coast of Colombia. We’ll have a more detailed update in a couple days. Stay tuned!

      • Thanks for the update. Was hospitalized for a week and didn’t know his where abouts. A very facinating
        story. Makes one appreciate wildlife
        more.