There are few birds in North America smaller than the intensely
active ruby-crowned kinglet (3 1/2 to 4 inches).
Of the two kinglet species found in Montana, the ruby-crowned is
more likely to be encountered in the yards and forests of our
region. Since this particular kinglet migrates slightly in the
spring and fall, loose flocks of several birds can often be seen
during the morning hours along their migration routes.
The kinglets are members of the old world warbler family.
Hyperactivity seems to be common among the small species of the
bird kingdom, and the ruby-crowned is no exception.
The kinglet is incessantly in search of insects to sustain its
active existence. Flitting from here to there in coniferous
forests, this little guy is undaunted by human presence and will
fly into close view just going about its business.
This kinglet gets its name from the scarlet patch found on the
head of the male. Often concealed, this brilliant ruby-like crown
becomes visible when the kinglet gets excited by intruders, or in
the mating process. The other features of this bird are rather
drab. A broken white eye ring and two white wing bars stand out on
the ruby-crowned kinglet's olive-backed, light breasted body.
Probably the most profound trait of this small bird is its long,
loud and pleasing warbling song. It is an amazing treat that a bird
this size can produce a song with such volume.
The ruby-crowned kinglet prefers nesting in spruce trees and
because mortality rates are high in general with small birds, 11
eggs in a nest can be laid. The bumblebee-size young keep the
parents in frenzied search of food.
Everyday is a struggle to survive for tiny birds. Among these
wonders of nature is the ruby-crowned jewel of our northern
forests.