Carolina Wren singing his heart out. Unlike other wren species, only the male Carolina Wren sings the loud song. In other species, such as the Stripe-breasted Wren of Central America, both members of a pair sing together. The male and female sing different parts, and usually interweave their songs so that they sound like a single bird singing. | Jen Marie Photography

Robin Ess on Instagram: "I replaced the old suet that was crumbling with new today. From smallest to largest visitor: downy woodpecker, Carolina wren, hairy woodpecker, and a female red-bellied woodpecker. To distinguish males from females in the downy and hairy family, the males have red on their heads. #virginia #rva #birdfybynetvue #woodpeckers #suet"

Carolina Wren Nesting Habits, Diet, And Winter Behavior

Wren Nesting Habits {Explained!} — Forest Wildlife