The only pair of breeding ospreys in southern England has laid four eggs at their nest near Poole Harbour for the second year running.
This is a rare occurrence, as ospreys typically lay three eggs, making the repeat event highly unusual.
The breeding pair, known as CJ7 and 022, settled at Carey’s Secret Garden in 2022 following a reintroduction programme launched in 2017 by Birds of Poole Harbour and the Roy Dennis Wildlife Foundation.
The long-term aim of the project is to re-establish a breeding osprey population on the south coast after the species became extinct in southern England over 180 years ago.
The four eggs were laid between 13 and 22 April and are expected to begin hatching later this month. Both birds are sharing incubation duties, with the male also responsible for hunting during this period.
Public interest has grown due to the live-streamed nest cameras which allow people to follow the ospreys in real time.
Liv Elwood, Manager at Birds of Poole Harbour, said: “The team at Birds of Poole Harbour are delighted to see CJ7 lay four eggs for the second time. This nest is so important for the recolonisation of this special species on the south coast, and every chick that fledges from the nest is a reason to celebrate. We can’t wait to see what the rest of the season holds.”
The Ham Common nature reserve, managed by Bournemouth, Christchurch and Poole Council, has become a popular spot for wildlife watchers and offers views of the ospreys and other rare species.
Guided osprey tours are available via Birds of Poole Harbour and Carey’s Secret Garden websites, with strict protections in place to avoid disturbing the birds.