The wrens are passerine birds in the mainly New World family Troglodytidae. There are about 80 species of true wrens in about 20 genera. The genus eponymous of the family is Troglodytes. Only one species of Troglodytes occurs in the Old World, where in Anglophone regions it is commonly known simply as the "wren" as it is the originator of the name; it is called the Winter Wren in North America. The name wren has been applied to other, unrelated birds in Australia and New Zealand.

Wrens are mainly small and inconspicuous, except for their loud and often complex songs. These birds have short wings and they cannot see at night. Several species often hold their tails upright and sleep on the ground. Wrens are insectivorous, eating insects and spiders but they will also eat fish, small rodents and lizards.

Contents

• 1 Name and use of the term wren
• 2 Description
• 3 Habitat and distribution
• 4 Behaviour
• 5 Genus list in taxonomic order
• 6 References
• 7 External links