Update on the Rosy-Finches of Sandia Crest, New Mexico. The flag is waving–
Rosy-Finch flocks are still visiting the feeders at Sandia Crest House.
This time of year we are frequently asked whether the rosy-finches will still be there when the enquirer is planning a visit to family in the Albuquerque area at Easter time. The answer differs from year to year. On average, the median date for Easter is April 7. Easter may fall anywhere between March 22 and April 25, inclusive, but, believe it or not, according to Matthew Skue at http://skuesey.googlepages.com/calculationofeaster, the most likely date is April 19.
This year, Easter falls on Sunday, March 23. Such an extremely early date means that birders will have a good chance of seeing at least one of the three species at the Sandia Crest House feeders this Easter. In 5 of the past 8 winters, flocks have persisted until March 25th or later. Stragglers were reported as late as early April in 4 of the past 5 years. The average departure date for the rosy-finch flocks is March 27th.
February 29th, 2008 at 2:51 pm The date of this coming Easter is quite early this year, but I didn’t recognize the details shown below.
Easter is always the 1st Sunday after the 1st full moon after the Spring Equinox (which is March 20). This dating of Easter is based on the lunar calendar that Hebrew people used to identify passover, which is why it moves around on our Roman calendar.
Here’s the interesting info. This year is the earliest Easter any of us will ever see the rest of our lives! And only the most elderly of our population have ever seen it this early (95 years old or above!). And none of us have ever, or will ever, see it a day earlier!
Here’s the facts: 1) The next time Easter will be this early (March 23) will be the year 2228 (220 years from now). The last time it was this early was 1913 (so if you’re 95 or older, you are the only ones that were around for that!). 2) The next time it will be a day earlier, March 22, will be in the year 2285 (277 years from now). The last time it was on March 22 was 1818. So, no one alive today has or will ever see it any earlier than this year!Easter