Mass Audubon-South Coast
231 nests and 36 members

 
 

The South Coast of Massachusetts, from the western side of the Cape Cod Canal to the RI border, is home to a significant breeding population of osprey. Since 2004, Allens Pond Wildlife Sanctuary has been monitoring the annual breeding activity of 80 pairs on nearly 100 nesting platforms in Westport and Dartmouth, MA.  Since then the monitoring area has been expanding to cover a wider area in southern Bristol and Plymouth counties, including the Great Neck Sanctuary in Wareham, MA.

IDNameSubstrateAddedLast ActivityFollowers
1744Round Hill Osprey Nest Platformover 10 yearsabout 10 years1
3940shoreacresOsprey Nest Platformover 10 years4 months1
6282I495 Wareham, 1Osprey Nest Platformover 7 yearsover 3 years3
6283I495 Wareham, 2Communication Towerover 7 yearsover 7 years2
6490Old Montaup PlantUtility Poleover 7 yearsover 1 year2
6549Glen CharlieOsprey Nest Platformover 7 yearsover 7 years2
7205AP1Osprey Nest Platformover 5 yearsabout 1 year2
7206AP2Osprey Nest Platformover 5 yearsabout 1 year2
7207AP3Osprey Nest Platformover 5 yearsabout 1 year3
7208AP1aOsprey Nest Platformover 5 yearsabout 1 year2
7210AP4Osprey Nest Platformover 5 yearsabout 1 year2
7211AP5Osprey Nest Platformover 5 yearsabout 1 year2
7212AP6Osprey Nest Platformover 5 yearsabout 1 year2
7213AP7Osprey Nest Platformover 5 yearsabout 1 year2
7214AP8Osprey Nest Platformover 5 yearsabout 1 year2
7215AP9Osprey Nest Platformover 5 yearsabout 1 year2
7216AP10Osprey Nest Platformover 5 yearsabout 1 year2
7219AP5aOsprey Nest Platformover 5 yearsover 2 years2
7230E1Osprey Nest Platformover 5 yearsabout 1 year2
7231E2Osprey Nest Platformover 5 yearsabout 1 year2
7232E3Osprey Nest Platformover 5 yearsabout 1 year2
7233E4Osprey Nest Platformover 5 yearsabout 1 year2
7234E4aOsprey Nest Platformover 5 yearsabout 1 year2
7235E5Osprey Nest Platformover 5 yearsabout 1 year2
7236E5aOsprey Nest Platformover 5 yearsabout 1 year2
7237E6Osprey Nest Platformover 5 yearsabout 1 year2
7238E7Osprey Nest Platformover 5 yearsabout 1 year2
7239E8Osprey Nest Platformover 5 yearsabout 1 year2
7240E9Osprey Nest Platformover 5 yearsabout 1 year2
7241E10Osprey Nest Platformover 5 yearsabout 1 year2
7242E11Osprey Nest Platformover 5 yearsabout 1 year2
7243E12Osprey Nest Platformover 5 yearsabout 1 year2
7244E13Osprey Nest Platformover 5 yearsabout 1 year2
7245E14Osprey Nest Platformover 5 yearsabout 1 year2
7246E16Osprey Nest Platformover 5 yearsabout 1 year2
7247E17Osprey Nest Platformover 5 yearsabout 1 year2
7248E18Osprey Nest Platformover 5 yearsabout 1 year2
7249E19Osprey Nest Platformover 5 yearsabout 1 year2
7250E20Osprey Nest Platformover 5 yearsabout 1 year2
7251E21Osprey Nest Platformover 5 yearsabout 1 year2
7252E22Osprey Nest Platformover 5 yearsabout 1 year2
7253E23Osprey Nest Platformover 5 yearsabout 1 year2
7254E24Osprey Nest Platformover 5 yearsabout 1 year2
7255E24aOsprey Nest Platformover 5 yearsover 3 years2
7256E25Osprey Nest Platformover 5 yearsabout 1 year3
7257E25aOsprey Nest Platformover 5 yearsabout 1 year2
7258E26Osprey Nest Platformover 5 yearsabout 1 year2
7259E27Osprey Nest Platformover 5 yearsabout 1 year2
7260E28Osprey Nest Platformover 5 yearsabout 1 year2
7261E29Osprey Nest Platformover 5 yearsabout 1 year2
7262E30Osprey Nest Platformover 5 yearsabout 1 year2
7263E31Osprey Nest Platformover 5 yearsabout 1 year2
7264E32Osprey Nest Platformover 5 yearsabout 1 year2
7265E33Osprey Nest Platformover 5 yearsabout 1 year2
7266E34Osprey Nest Platformover 5 yearsabout 1 year2
7267E36Osprey Nest Platformover 5 yearsabout 1 year2
7268E39Osprey Nest Platformover 5 yearsabout 1 year2
7269E39a TreeLive Treeover 5 yearsover 3 years2
7270E40Osprey Nest Platformover 5 yearsabout 1 year2
7271E50Osprey Nest Platformover 5 yearsabout 1 year3
7308W1aOsprey Nest Platformover 5 yearsabout 1 year2
7309W2Osprey Nest Platformover 5 yearsabout 1 year2
7310W3Osprey Nest Platformover 5 yearsabout 1 year2
7311W4Osprey Nest Platformover 5 yearsabout 1 year2
7312W4aOsprey Nest Platformover 5 yearsabout 1 year2
7313W5Osprey Nest Platformover 5 yearsabout 1 year2
7314W6Osprey Nest Platformover 5 yearsabout 1 year2
7315W7Osprey Nest Platformover 5 yearsabout 1 year2
7316W8Osprey Nest Platformover 5 yearsabout 1 year2
7317W9Osprey Nest Platformover 5 yearsabout 1 year2
7318W10Osprey Nest Platformover 5 yearsabout 1 year2
7319W11Osprey Nest Platformover 5 yearsabout 1 year2
7320W12Osprey Nest Platformover 5 yearsabout 1 year2
7321W13Osprey Nest Platformover 5 yearsabout 1 year2
7322W14Osprey Nest Platformover 5 yearsabout 1 year2
7323W15Osprey Nest Platformover 5 yearsabout 1 year2
7324W16Osprey Nest Platformover 5 yearsabout 1 year2
7325W17Osprey Nest Platformover 5 yearsabout 1 year2
7326W18Osprey Nest Platformover 5 yearsabout 1 year2
7327W18aOsprey Nest Platformover 5 yearsabout 1 year2
7328W19Osprey Nest Platformover 5 yearsabout 1 year2
7329W20Osprey Nest Platformover 5 yearsabout 1 year3
7330W20aOsprey Nest Platformover 5 yearsabout 1 year2
7331W22Osprey Nest Platformover 5 yearsabout 1 year2
7332W23Osprey Nest Platformover 5 yearsabout 1 year2
7333W24Osprey Nest Platformover 5 yearsabout 1 year3
7334W25Osprey Nest Platformover 5 yearsabout 1 year2
7335W26Osprey Nest Platformover 5 yearsabout 1 year3
7336W27Osprey Nest Platformover 5 yearsabout 1 year2
7337W28Osprey Nest Platformover 5 yearsabout 1 year2
7338W29Osprey Nest Platformover 5 yearsabout 1 year2
7339W30Osprey Nest Platformover 5 yearsabout 1 year2
7341W32Osprey Nest Platformover 5 yearsabout 1 year3
7342W33Osprey Nest Platformover 5 yearsabout 1 year2
7343W34Osprey Nest Platformover 5 yearsabout 1 year3
7344W35 TreeLive Treeover 5 yearsabout 1 year2
7345W37Osprey Nest Platformover 5 yearsabout 1 year2
7346W38 TreeLive Treeover 5 yearsover 3 years2
7347W41Osprey Nest Platformover 5 yearsabout 1 year2
7348W42Osprey Nest Platformover 5 yearsabout 1 year2
7349W43Osprey Nest Platformover 5 yearsabout 1 year2
7350W44Osprey Nest Platformover 5 yearsabout 1 year3
7351W44a RockRockover 5 yearsabout 1 year2
7352W45Osprey Nest Platformover 5 yearsabout 1 year2
7353W46Osprey Nest Platformover 5 yearsabout 1 year2
7354W46aOsprey Nest Platformover 5 yearsabout 1 year2
7355W47Osprey Nest Platformover 5 yearsabout 1 year2
7356W48Osprey Nest Platformover 5 yearsabout 1 year2
7367W21a TreeLive Treeover 5 yearsover 2 years2
7475Arlington RoadOsprey Nest Platformover 4 years5 months3
7494New stand nestOsprey Nest Platformover 4 yearsover 4 years1
7619Narrow's Crossing NestUtility Poleover 4 years6 months8
7638W27a TreeLive Treeover 4 yearsover 2 years1
7639W39a TreeLive Treeover 4 yearsover 2 years1
7640AP2aOsprey Nest Platformover 4 yearsover 4 years1
7641AP11Osprey Nest Platformover 4 yearsabout 1 year2
7642AP12Osprey Nest Platformover 4 yearsabout 1 year1
7643AP13Osprey Nest Platformover 4 yearsabout 1 year1
7644LC1Osprey Nest Platformover 4 yearsabout 1 year1
7645LR1Osprey Nest Platformover 4 yearsabout 1 year1
7646DL1Osprey Nest Platformover 4 yearsabout 1 year1
7647DL2Osprey Nest Platformover 4 yearsabout 1 year1
7648East Branch DCROsprey Nest Platformover 4 yearsover 3 years1
7649SR2Osprey Nest Platformover 4 yearsover 3 years1
7650SR2a TreeLive Treeover 4 yearsover 4 years1
7651SR4Osprey Nest Platformover 4 yearsover 3 years1
7652SR6Osprey Nest Platformover 4 yearsover 4 years1
7653SR8Osprey Nest Platformover 4 yearsover 3 years1
7654SR10Osprey Nest Platformover 4 yearsover 4 years1
7721Parkwood Beach MarshOsprey Nest Platformalmost 4 years5 months5
7722Barneys PointUtility Polealmost 4 years5 months4
7723StoneBridgeOsprey Nest Platformalmost 4 yearsover 3 years4
7727WingsUtility Poleover 3 years4 months5
7729Little Harbor - MarshUtility Poleover 3 years6 months3
7730Little Harbor - Tall PlatformOsprey Nest Platformover 3 years8 months4
7731Cedar IslandRock in Coveover 3 years3 months3
7734Wings2Light pole at little league feildover 3 yearsover 2 years2
7738GNWS-- Near roadDead Treeover 3 yearsover 3 years2
7739GNWS - Great Neck SanctuaryOsprey Nest Platformover 3 years8 months3
7741Old Red Farm NestUtility Poleover 3 yearsover 3 years2
7743Stonebridge NestOsprey Nest Platformover 3 years2 months7
7749Hamilton1Osprey Nest Platformover 3 yearsover 1 year2
7751Marys PondOsprey Nest Platformover 3 years6 months3
7752Swift1Utility Poleover 3 years4 months2
7753Swift2Utility Poleover 3 years4 months2
7754Bay PointUtility Poleover 3 years2 months6
7755Onset Broad CoveOsprey Nest Platformover 3 years2 months3
7756Preserve on the Weweantic RiverLive Treeover 3 yearsover 3 years3
7759Little Harbor - Short PlatformOsprey Nest Platformover 3 yearsover 1 year1
7769Nobska PointLarge Rockover 3 years7 months4
7770Across from Shell PointOsprey Nest Platformover 3 years2 months3
7771GNWS - Garden NestUtility Poleover 3 years8 months2
7773standish shoresUtility Poleover 3 years7 months3
7777GNWS - Widows Marsh NestUtility Poleover 3 yearsover 3 years2
7813ground platformground platformover 3 yearsover 3 years2
7814west Onset IslandLive Treeover 3 years5 months2
7838Swifts Neck1Utility Poleover 3 years4 months2
7848Long Neck Live Treeover 3 yearsover 2 years2
7860KittansettUtility Poleover 3 yearsover 2 years2
7861Wings CoveOsprey Nest Platformover 3 years4 months3
7863Stewarts IslandOsprey Nest Platformover 3 years5 months3
7869Brainard Marsh NestOsprey Nest Platformover 3 years5 months3
7878Osprey Marsh dockOsprey Nest Platformover 3 years5 months3
7931E3b MarshOn ground on marshover 3 yearsover 2 years1
7932AP14Osprey Nest Platformover 3 yearsabout 1 year1
7933AB3Osprey Nest Platformover 3 yearsover 3 years1
7934AB5Osprey Nest Platformover 3 yearsover 3 years1
7935AB7Osprey Nest Platformover 3 yearsover 3 years1
7936AB8Osprey Nest Platformover 3 yearsover 3 years1
7937AB9Osprey Nest Platformover 3 yearsover 3 years1
7938AB10 TreeLive Treeover 3 yearsover 3 years1
7945marker 21Channel Markerover 3 years5 months2
7946marker 17Channel Markerover 3 years5 months2
7947marker 13Channel Markerover 3 years5 months2
7948marker 9Channel Markerover 3 years5 months2
7949marker 8Channel Markerover 3 years5 months2
7950marker 4Channel Markerover 3 years5 months2
795144 Warren Pt RdOsprey Nest Platformover 3 years5 months2
7964Washburn Park NestDead Treeover 3 years8 months1
8062GNWS - Former Beach HouseOsprey Nest Platformover 2 years7 months1
8064Wings3Utility Poleover 2 years4 months3
8102Spillane FieldLight fixture at ball fieldover 2 yearsover 2 years1
8117Pudding IslandPlatform on 18' antennaover 2 years6 months4
8165Burgess ShoresOsprey Nest Platformover 2 yearsover 2 years2
8166Jennifer DaleSailboatover 2 years5 months2
8167dock left of yellow housedockover 2 yearsabout 2 years2
8168South Onset IslandOsprey Nest Platformover 2 years5 months2
8169Sea Glass BeachOsprey Nest Platformover 2 yearsover 1 year2
8170North end Stoney DikeOsprey Nest Platformover 2 years5 months2
8171Marker 5Channel Markerover 2 years5 months2
8172South end Stoney Dikecommunications marker over 2 years5 months2
8213Victory Park NestUtility Poleover 2 yearsover 2 years1
8252Kittansett2Utility Poleover 2 yearsover 2 years3
8378E3aOsprey Nest Platformover 2 yearsabout 1 year1
8685GNWS - Estuary NestLive Treeover 1 year7 months1
8708Winship CoveLive Treeover 1 yearover 1 year2
8763Molly's CoveOsprey Nest Platformover 1 year8 months1
8764Whaler's WayOsprey Nest Platformover 1 year8 months1
8765Field FarmOsprey Nest Platformover 1 year2 months1
8766Nashawena RoadOsprey Nest Platformover 1 year8 months1
877050 Point RoadChimneyover 1 yearover 1 year3
8776GNWS - Tree NestLive Treeover 1 yearover 1 year1
87902022 Great NeckDead Treeover 1 year8 months2
8791Hammond's Cove PlatformOsprey Nest Platformover 1 year8 months1
8792Hammond's Cove TreeDead Treeover 1 year8 months1
8803Brandt IslandOsprey Nest Platformover 1 year8 months1
8839Old Montaup Plant 2Utility Poleover 1 yearover 1 year1
8840Dighton Boat Ramp (Osprey Landing)Osprey Nest Platformover 1 yearover 1 year1
8841Dighton Country St.Osprey Nest Platformover 1 yearover 1 year1
8842Dighton Elm St. County St. ForkOsprey Nest Platformover 1 yearover 1 year1
8858Wings Cove 2Live Treeover 1 year8 months2
8860Howland MarshOsprey Nest Platformover 1 year8 months2
8913AP15 DuckblindDuck Blindabout 1 yearabout 1 year1
8914E14b MarshGroundabout 1 yearabout 1 year1
8915E9aOsprey Nest Platformabout 1 yearabout 1 year1
8916E23a TreeLive Treeabout 1 yearabout 1 year1
9087AntassawamockOsprey Nest Platform8 months8 months1
9096Hammond's Cove - SouthOsprey Nest Platform8 months4 months1
9104Hammond's Cove South - TreeDead Tree8 months8 months1
9105Mattapoisett Neck MarshDead Tree8 months8 months1
9106Captain MorganOsprey Nest Platform8 months5 months1
9107The DollhouseOsprey Nest Platform8 months4 months1
9111Hammets Cove #1Osprey Nest Platform8 months5 months1
9113Pierson WoodsOsprey Nest Platform8 months5 months1
9122Causeway RoadOsprey Nest Platform8 months8 months1
9134Wareham RiverUtility Pole8 months2 months3
9147Planting Island PoleTelephone Pole7 months4 months2
9194114 Point RdUtility Pole7 months5 months1
9195New Bedford HarborOffshore pole with some kind of equipment mounted on it7 months7 months1
9265OWD (Onset Water Dept)Osprey Nest Platform5 months2 months1
9267Cell TowerSome kind of industrial cell or other tower4 months4 months1
Total Number of NestsNumber of Occupied TerritoriesNumber of Active NestsNumber of Successful NestsNumber of Failed NestsNumber of Young ProducedNumber of Young Produced per Active NestsNumber of Young Produced per Successful Nests
2023686543374781.82.1
202216615613394331971.52.1
2021162153140106312271.62.1
2020169161140108282401.72.2
20191271119964331121.11.8
2018672220191422.12.2
20172210100.00.0
20166632062.03.0
20152221010.51.0
20142222073.53.5
20134331131.03.0
201266660111.81.8
20111111022.02.0
20101100000.00.0
20091100000.00.0
20081100000.00.0
20071111022.02.0
20061100000.00.0
20051100000.00.0
20041111033.03.0
20031110100.00.0
20021111033.03.0
19981110100.00.0
19971110100.00.0
19961100000.00.0