DSC6703 Turnstone...
Turnstone - Arinaria Interpres
Ruddy turnstones can survive in a wide range of habitats and climatic conditions from Arctic to tropical. The typical breeding habitat is open tundra with water nearby. Outside the breeding season, it is found along coasts, particularly on rocky or stony shores. It is often found on man-made structures such as breakwaters and jetties. It may venture onto open grassy areas near the coast. Small numbers sometimes turn up on inland wetlands, especially during the spring and autumn migrations.
In terms of wintering sites, ruddy turnstones are particularly faithful to specific locations. A study published in 2009 examined turnstones wintering along a stretch of coastline in the Firth of Clyde. It found that 95% of birds resident to the area at the end of winter returned the following autumn. The same study also confirmed ruddy turnstones as one of the longest lived wader species, with annual adult mortality rates of under 15%. Their average lifespan is 9 years with 19 years and 2 months being the longest recorded.
Population:
UK wintering:
48,000 birds
DSC6703 Turnstone...
Turnstone - Arinaria Interpres
Ruddy turnstones can survive in a wide range of habitats and climatic conditions from Arctic to tropical. The typical breeding habitat is open tundra with water nearby. Outside the breeding season, it is found along coasts, particularly on rocky or stony shores. It is often found on man-made structures such as breakwaters and jetties. It may venture onto open grassy areas near the coast. Small numbers sometimes turn up on inland wetlands, especially during the spring and autumn migrations.
In terms of wintering sites, ruddy turnstones are particularly faithful to specific locations. A study published in 2009 examined turnstones wintering along a stretch of coastline in the Firth of Clyde. It found that 95% of birds resident to the area at the end of winter returned the following autumn. The same study also confirmed ruddy turnstones as one of the longest lived wader species, with annual adult mortality rates of under 15%. Their average lifespan is 9 years with 19 years and 2 months being the longest recorded.
Population:
UK wintering:
48,000 birds