Nickname
Perkins Hill #4
Coordinates
(39.2711, -76.0135)
Substrate
Osprey Nest Platform
Followers
None
What to look for
Review All Observations
2017 - Leann2016 - Leann2015 - Leann2014 - Leann2013 - Leann
aAdult Arrival3/28/173/26/163/16/153/26/14
aOccupiedYesNoYesYesNo
aActive
bEgg Laying4/10/15
bIncubation Initiation4/30/174/11/15
cClutch Hatching5/23/14
dNestlings223
eFledglings223
eFirst Chick Fledging7/15/177/16/157/14/14
fChicks Last Observed7/29/177/24/157/22/14
xNest Failure4/10/16
xReason For Nest Failureunknown reason

Select Seasons

Show reports, diaries, and photos from:Current 2017 2016 2015 2014 2013

Activity reports

2013 Nest Activity Report by Leann
Adult arrivalNestlings
Nest OccupiedNoFledglings
Nest Active First chick fledging
Egg layingChicks last observed
Incubation initiationNest failure
Clutch hatchingReason for nest failure
2014 Nest Activity Report by Leann
Adult arrival03/26/2014Nestlings3
Nest OccupiedYesFledglings3
Nest Active First chick fledging07/14/2014
Egg layingChicks last observed07/22/2014
Incubation initiationNest failure
Clutch hatching05/23/2014Reason for nest failure
2015 Nest Activity Report by Leann
Adult arrival03/16/2015Nestlings2
Nest OccupiedYesFledglings2
Nest Active First chick fledging07/16/2015
Egg laying04/10/2015Chicks last observed07/24/2015
Incubation initiation04/11/2015Nest failure
Clutch hatchingReason for nest failure
2016 Nest Activity Report by Leann
Adult arrival03/26/2016Nestlings
Nest OccupiedNoFledglings
Nest Active First chick fledging
Egg layingChicks last observed
Incubation initiationNest failure04/10/2016
Clutch hatchingReason for nest failureunknown reason
2017 Nest Activity Report by Leann
Adult arrival03/28/2017Nestlings2
Nest OccupiedYesFledglings2
Nest Active First chick fledging07/15/2017
Egg layingChicks last observed07/29/2017
Incubation initiation04/30/2017Nest failure
Clutch hatchingReason for nest failure

Photos of this nest

Nesting Diaries

05/10/2017 by Leann
This pair got a late start - new or young pair perhaps? - so it's difficult to tell when eggs were laid. Incubation observed 5/9/17.

07/18/2014 by Leann
By 7/17, two chicks had fledged. However, another observer saw one injured by the roadside, and when we went to check today it was gone. We're assuming it was one of those first fledglings. We are now reporting that this nest lost a chick, so two remain, one not yet fledged as of 7/18.

05/24/2014 by Leann
Although I can't see a chick, the parent birds are showing feeding and nurturing activity. They are much more active than when just incubating.