Nickname
111-A-001 (CI-6)
Coordinates
(39.9892, -74.1165)
Substrate
Osprey Nest Platform
Description
Second Marsh Right Side.
Followers
None
Monitoring groups
What to look for
Review All Observations
2023 - Cattus Island County Park2022 - Cattus Island County Park2021 - Cattus Island County Park2019 - Cattus Island County Park2018 - Cattus Island County Park2017 - Cattus Island County Park2016 - Cattus Island County Park
aAdult Arrival6/9/233/23/224/1/194/11/183/30/173/25/16
aOccupiedYesNoYesYesYesYesYes
aActive
bEgg Laying4/15/19
bIncubation Initiation5/15/214/29/195/11/184/27/17
cClutch Hatching6/15/18
dNestlings223
eFledglings
eFirst Chick Fledging8/1/19
fChicks Last Observed
xNest Failure
xReason For Nest Failure

Select Seasons

Show reports, diaries, and photos from:Current 2023 2022 2021 2019 2018 2017 2016

Activity reports

2016 Nest Activity Report by Cattus Island County Park
Adult arrival03/25/2016Nestlings3
Nest OccupiedYesFledglings
Nest Active First chick fledging
Egg layingChicks last observed
Incubation initiationNest failure
Clutch hatchingReason for nest failure
2017 Nest Activity Report by Cattus Island County Park
Adult arrival03/30/2017Nestlings2
Nest OccupiedYesFledglings
Nest Active First chick fledging
Egg layingChicks last observed
Incubation initiation04/27/2017Nest failure
Clutch hatchingReason for nest failure
2018 Nest Activity Report by Cattus Island County Park
Adult arrival04/11/2018Nestlings2
Nest OccupiedYesFledglings
Nest Active First chick fledging
Egg layingChicks last observed
Incubation initiation05/11/2018Nest failure
Clutch hatching06/15/2018Reason for nest failure
2019 Nest Activity Report by Cattus Island County Park
Adult arrival04/01/2019Nestlings
Nest OccupiedYesFledglings
Nest Active First chick fledging08/01/2019
Egg laying04/15/2019Chicks last observed
Incubation initiation04/29/2019Nest failure
Clutch hatchingReason for nest failure
2021 Nest Activity Report by Cattus Island County Park
Adult arrivalNestlings
Nest OccupiedYesFledglings
Nest Active First chick fledging
Egg layingChicks last observed
Incubation initiation05/15/2021Nest failure
Clutch hatchingReason for nest failure
2022 Nest Activity Report by Cattus Island County Park
Adult arrival03/23/2022Nestlings
Nest OccupiedNoFledglings
Nest Active First chick fledging
Egg layingChicks last observed
Incubation initiationNest failure
Clutch hatchingReason for nest failure
2023 Nest Activity Report by Cattus Island County Park
Adult arrival06/09/2023Nestlings
Nest OccupiedYesFledglings
Nest Active First chick fledging
Egg layingChicks last observed
Incubation initiationNest failure
Clutch hatchingReason for nest failure

Photos of this nest

Nesting Diaries

07/19/2022 by Cattus Island County Park
One fledgling on perch, one adult on the other perch next to nest. Natural made nest 40 yards (?) to the south has two fledglings.

07/06/2022 by Cattus Island County Park
Two adults present.

06/15/2022 by Cattus Island County Park
One adult on perch next to nesting platform.

06/02/2022 by Cattus Island County Park
One adult present on nest. Another adults, larger in size so presumed female, sat on perch next to nesting platform preening.

05/25/2022 by Cattus Island County Park
Both adults present one nest, one standing and one sitting.

05/11/2022 by Cattus Island County Park
No individuals observed. Possible that one could have been laying flat in the nest, unable to see into the nest.

04/20/2022 by Cattus Island County Park
One adult sitting on nest, another adult sat on perch nearby nest.

04/11/2022 by Cattus Island County Park
Two adults flying overhead in synchronized flight. Then one adult observed sitting in the nest, various calling heard.

09/01/2021 by Cattus Island County Park
On individual stood on nest eating, cannot tell sex or age from this distance.

08/18/2021 by Cattus Island County Park
One adult on perch next to nesting platform, possible chick's head popping up over the nest.

07/28/2021 by Cattus Island County Park
Three individuals flying overhead and calling, look like some may be juveniles from the observers position. No individuals on nest

07/14/2021 by Cattus Island County Park
One adult standing on perch, one female adult stood on nest. Possible chick in nest.

06/22/2021 by Cattus Island County Park
Two adults observed standing on nest.

06/15/2021 by Cattus Island County Park
Two adults observed. Female standing on nest, head moving up and down, possible chicks? Male stood on perch nest to nesting platform.

06/08/2021 by Cattus Island County Park
One adult stood on nest. One adult on nearby perch. Distant calling heard.

06/02/2021 by Cattus Island County Park
One adult laying in nest, another adult perched on nearby stand.

05/25/2021 by Cattus Island County Park
One adult male is sat on the perch nest to the nesting platform. Possible adult head peeking out of nest, could be female laying down but difficult to tell from the angle. Lots of calling heard from area.

05/17/2021 by Cattus Island County Park
Two adults observed, one laying in nest and one sat on perch nearby nesting platform.

05/12/2021 by Cattus Island County Park
One individual perched on nest, possibly female. Another individual flying overhead. Both can be heard calling.

04/28/2021 by Cattus Island County Park
Two adults observed. One adult sitting on perch near nesting platform. The other individual, assuming female by size, standing on nest in platform.

04/19/2021 by Cattus Island County Park
Two adults observed, presumably male and female. One perched on a nearby perch and the other perched on the nesting platform. After a few minutes the individual on the perch flew to the nest.

04/13/2021 by Cattus Island County Park
No individuals observed.

08/30/2019 by Cattus Island County Park
One individual (sex unknown) is sitting in the nest. This nest is too far out into the marsh to be certain whether or not this individual is a juvenile or an adult. It remains motionless and silent for the duration of the observation.

08/01/2019 by Cattus Island County Park
Two juveniles and two adults are observed. One adult is sitting in a dead tree just off the main trail, and one is on the V pole observing the juveniles in the nest.

08/01/2019 by Cattus Island County Park
Two juveniles and two adults are observed. One adult is sitting in a dead tree just off the main trail, and one is on the V pole observing the juveniles in the nest.

06/07/2019 by Cattus Island County Park
An individual is soaring over the nesting area, but there is no adult presence in or around the nest.

05/20/2019 by Cattus Island County Park
Female is stationary in the nest, Male is standing "on guard" on roost.

05/06/2019 by Cattus Island County Park
Female in nest, male present on roost. Eventually the pair switch places. Incubation is suspected.

04/29/2019 by Cattus Island County Park
Male eating in a tree, west of the nest, calling. Female present in the nest, possibly disturbed by nearby human actions

04/22/2019 by Cattus Island County Park
Male and female present, resting in the nest

04/15/2019 by Cattus Island County Park
Male and female present, rebuilding the nest

04/01/2019 by Cattus Island County Park
Male and female present, resting in the nest

08/03/2018 by Cattus Island County Park
One chick is noted to be in the nest, no parents are observed nearby. There is no sign of a second chick for the second week.

07/20/2018 by Cattus Island County Park
No adults are seen in the immediate area. One chick is still small, and shifts around periodically.

07/13/2018 by Cattus Island County Park
Female is present with one chick in the nest. One individual soars nearby, and there is no alarm coming from the female. This is suspected to be her mate. Second observation notes that the female and chick have not moved, however there is a male individual a little ways away sitting on the marsh grass. He does not eat or move for the duration of the observation

06/29/2018 by Cattus Island County Park
Female is seen feeding only one visible chick. The second chick is not seen. There are no soaring or calling individuals in the area.

06/22/2018 by Cattus Island County Park
Apparent feeding behavior observed from a male in the nest. No female is present. Upon second observation, female is observed to be soaring in the vicinity of the nest.

06/15/2018 by Cattus Island County Park
One individual of unknown sex feeding one visible chick. There are two individuals opposite of this nest in trees that appear make the nesting pair wary, as they sit up at attention when the pair starts calling.

06/08/2018 by Cattus Island County Park
Confirmed female sits in the nest. After about two minutes male returns with a fish. Female remains seated and eats with onlooking male glancing out into the marsh for short intervals. Both sit facing into the wind after a while. Male leaves. Female adjusts positions and could be feeding chicks.

06/01/2018 by Cattus Island County Park
Unconfirmed female present in the nest. There are no soaring or perched individuals in the immediate area.

05/25/2018 by Cattus Island County Park
Male and female present in the nest. Catch was brought in, species of fish unidentified. Heavy wing beats upon entry were observed. Male leaves immediate vicinity within the next 15 minutes.

05/09/2018 by Cattus Island County Park
Male and female present. Male is seen sitting on the nest perch, and on the pole. Female is seen sitting in the nest.

05/02/2018 by Cattus Island County Park
Female is present, sitting in the nest.

04/25/2018 by Cattus Island County Park
One unknown individual sitting on the ground near the nest.

04/18/2018 by Cattus Island County Park
One unknown individual sitting on feeding pole.

04/11/2018 by Cattus Island County Park
One unknown individual present in the nest.

07/11/2017 by Cattus Island County Park
I saw an adult and one chick today! We hope the other one is doing well. This nest can best be viewed from our main trail or on the scenic orange trail :)

06/29/2017 by Cattus Island County Park
Great news. Saw two nestlings and a parent this morning! Looked like they were enjoying a meal together.

06/14/2017 by Cattus Island County Park
This nest produced 3 osprey last year! While we have not seen the nestlings yet, one of the adults appeared to be feeding today.