Southwest Florida Ospreys Fledged 187 Young

Ospreys (Pandion haliaetus) in southwest Florida, USA fledged 187 young during the 2026 nesting season. The Sanibel-Captiva Conservation Foundation (SCCF) reported on 15 July that 187 of 221 recorded chicks fledged, an 84.6% success rate, while productivity reached 1.24 fledglings per active nest.
Volunteers monitored 151 active nests across Sanibel, Captiva, Pine Island and Fort Myers Beach. SCCF cites 0.8–1.15 fledglings per nest as the range needed to sustain an osprey population, placing the 2026 productivity figure above the upper end of that range. The programme monitors more than 200 nests across the region and submits observations to the global OspreyWatch database.
SCCF also uses ospreys as a sentinel of coastal ecosystem conditions because their diet is almost entirely fish. The organisation therefore described the strong breeding results as a positive sign not only for the birds but also for Southwest Florida’s coastal environment.
The 2026 season was SCCF’s first in charge of the programme after The International Osprey Foundation transferred its mission to the organisation in January. The monitoring itself is much older: TIOF, founded in 1981, had spent decades developing osprey nest monitoring and conservation work in the region.
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