NJ Osprey Project: Weather & Climate, How it Affects Osprey Reproduction

Photo credit: Eric Sambol
No doubt we all know we had a hot summer! It seems to have helped boost the osprey populations reproductive rate in all areas from Raritan Bay south to Cape May and west to Salem County, except for one area, Sedge Islands WMA. Its unclear why the Sedge population did not do as well this year. The productivity at Sedge varies from year to year, while the number of active nests has remained very similar (between 21 to 28 active nests from 2005 to 2010). Productivity peaked in 2008 and was at its lowest in 2003.




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