Monday, May 3, 2021
Monday MOMSday
Sunday, May 2, 2021
SUNday Sharing
5/1/2021 :: Update from the ledge
Unfortunately, though not unexpectedly, the fourth hatchling has not survived. As previously reported, survival rate for raptors within their first year is low. Research indicates that 60 percent of falcons die during their first year. Though it can be a hard lesson, the focus should remain on the survival of the remaining three hatchlings. The nest site on the Rachel Carson State Office Building has consistently exceeded survival rates for decades. That success is likely to translate to the healthy development of the three remaining hatchlings and, ultimately, the continued contribution of the RCSOB nest site to increasing the overall population of peregrine falcons within the Commonwealth.
All part of the Circle Of Life
Saturday, May 1, 2021
Saturday Sharing May Day May Day!
This was added to The Falcon Wire on Thursday
4/29/2021 :: Update from the ledge
Some Falcon Cam followers have expressed concern that the fourth hatchling is struggling to get enough food for survival. During feeding, food is not distributed evenly among the hatchlings. This adaptation, in which the larger, stronger hatchlings get more food, is a survival strategy. In case of a decline in the prey base, feeding the larger eyasses insures that at least some of the brood survives.
Fortunately, the nest site has an ample food base, especially common species like the rock dove (pigeons). As a new father, 85/AK does not bring prey to the ledge with the regularity of his predecessor, W/V. 85/AK's hunting abilities should improve, and with assistance from 48/AE, as she will do more hunting as the hatchlings grow, more food will become available.























































