Credit: Taylor White Collection, Rare Books & Special Collections, McGill University Library.

This watercolour of the Eurasian Wren (Troglodytes troglodytes) was painted by Charles Collins in May 1743, and forms part of the Taylor White Collection, a body of 18th Century natural history watercolours.
The Range of the Wren
Despite its diminutive size, the Wren is one of the most successful small birds in the northern hemisphere, breeding across Europe, central and northeastern Asia, and parts of North America. It remains one of the most numerous breeding birds in the UK, a resilience made more remarkable by how vulnerable such a small bird is to hard winters.
Description of the Wren
The Wren’s plumage is a warm, mottled brown, providing effective camouflage among hedgerows, undergrowth and woodland edges. It is most readily identified by its small, rounded body and its short tail, characteristically held cocked upright. This distinctive silhouette, combined with quick, low, mouse-like movements through cover, makes the Wren as recognisable by behaviour as by appearance.
The species is an accomplished nest builder, constructing distinctive dome-shaped nests from moss, leaves and twigs, tucked into wall crevices, dense bushes, tree hollows or low banks. This nesting habit is reflected in the bird’s scientific name, Troglodytes, meaning “cave dweller”.
For a bird of its size, the Wren possesses a remarkably loud and complex song, delivered with a volume disproportionate to its stature. Its call is often among the first heard at dawn, and ornithologists have noted its ability to produce two distinct notes simultaneously, a rare vocal trait among British birds.
Collins’s watercolour captures the Wren with the close observational detail characteristic of the Taylor White Collection, reflecting the meticulous interest in natural history that defined 18th Century scientific illustration.
