The Wood Sandpiper, Tringa glareola, presents as a small wader, the most diminutive of the shanks within the Scolopacidae family. It is characterized by its fine bill, brown back, and notably longer yellowish legs, giving it a delicate appearance.
When identifying the Wood Sandpiper, look for a bird with a longer-legged stature compared to the Green Sandpiper (T. ochropus) or the Solitary Sandpiper (T. solitaria). It can be distinguished from the Green Sandpiper by its smaller and less contrasting white rump patch, while the Solitary Sandpiper lacks a white rump patch entirely.
During migration and wintering periods, the Wood Sandpiper is typically found on freshwater bodies, where it can be seen probing in shallow waters or wet mud.
The Wood Sandpiper breeds in the subarctic wetlands, ranging from the Scottish Highlands across Europe and into the Palearctic. It migrates to Africa, Southern Asia, particularly India, and Australia. Notably, vagrant birds have reached as far as the Hawaiian Islands, and it is a regular visitor to the Mariana Islands and Palau.
This species exhibits a probing foraging style, mainly consuming insects and similar small prey. It nests on the ground or may opportunistically use an abandoned tree nest of another bird species.
Breeding occurs in subarctic wetlands, with four pale green eggs laid between March and May, either on the ground or in reused nests from other bird species like the Fieldfare.
The Wood Sandpiper can be confused with the Green Sandpiper or the Solitary Sandpiper but can be differentiated by leg length, bill size, and the presence or absence of a white rump patch.
The diet consists primarily of insects and small prey, which the Wood Sandpiper forages for by probing in shallow waters or on wet mud.
The Wood Sandpiper is classified as Least Concern by the IUCN, indicating a widespread and stable population. It is also protected under the Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA).