When it comes to birds with white heads, black-tailed gulls are quite easy to recognize. They have white bodies, wings that go from light gray to dark brown, and dark brown tail feathers.

the dark tail has 3 white bands. Underparts are rufous with white barring. Juvenile: mostly brown above, with less rufous on the shoulders than an adult. Undersides are buffy with variable dark ...

Juvenile: brown above, with rufous edges and white spots on upperwing coverts. Tail long, with straight ... preying on small- to medium-size birds and small mammals, hunting from perches under ...

A lot of the birds ... song. Brown on the top of the head and streaks on the chest are identifying marks. Several sparrow species nest in Canada and are only here for the winter. The white ...