- Happy Wrensday! Today’s #NestKnowledge: Male Wrens will build several dome-shaped nests to impress a female, who chooses her favourite to line with feathers. Tucked deep into bushes or crevices, Wren nests are very well camouflaged. Egg ID: 5-6 white with light brown specks 🪺May 7, 2025 06:27