ruby-crowned kinglet

A small North American songbird (Corthylio calendula) with a distinctive red crown patch on the male, known for its energetic behavior and complex, warbling song.

• 🇵🇹Pequeno pássaro canoro norte-americano (Corthylio calendula) com uma mancha vermelha característica no topo da cabeça do macho, conhecido por seu comportamento enérgico e canto complexo e melodioso.

1. Small songbird C1 formal american

   A very small, active North American songbird (Corthylio calendula) with a distinctive red patch on the crown of the male's head.

   • A ruby-crowned kinglet flitted through the pine branches.
   • We spotted a ruby-crowned kinglet during our morning birdwatching walk.
   • The male ruby-crowned kinglet's red crown is often hidden unless it is excited.

   🇵🇹Pequeno pássaro canoro