Claim: Both male and female Verdin build nests for roosting, clutch sizes vary from 3-6 eggs and is species of penduline tit which are small passerine birds.
Evidence: Both males and females build nests for roosting and nesting, and both incubate the eggs and tend to young. Clutch sizes vary from 3-6 eggs, which are light green with irregular dark red-brown spots, concentrated at the bottom end of the egg. The verdin (Auriparus flaviceps) is a species of penduline tit. The penduline tits constitute a family of small passerine birds, related to the true tits.