- The
cliff swallow or
American cliff swallow (Petrochelidon pyrrhonota) is a
member of the p****erine bird
family Hirundinidae, the
swallows and martins...
- have a
distinctive appearance. The term "
swallow" is used
colloquially in
Europe as a
synonym for the barn
swallow.
Around 90
species of
Hirundinidae are...
- The barn
swallow (Hirundo rustica) is the most
widespread species of
swallow in the world,
occurring on all continents, with
vagrants reported even in...
- Petrochelidon,
cliff nesting swallows:
Forest swallow,
Petrochelidon fuliginosa Preuss's
cliff swallow,
Petrochelidon preussi Red-throated
cliff swallow, Petrochelidon...
- The
South African cliff swallow (Petrochelidon spilodera), also
known as the
South African swallow, is a
species of bird in the
family Hirundinidae native...
-
separate it at once from
similar swallows, such as the
common house martin (Delichon urbi****), the
American cliff swallow (Petrochelidon pyrrhonota) or other...
- violet-green
swallow is
slightly shallower than that of the tree
swallow, but
deeper than the
relatively flat tail of the
cliff swallow. Violet-green
swallows exhibit...
- The wire-tailed
swallow (Hirundo smithii) is a
small p****erine bird in the
swallow family. It has two subspecies: H. s. smithii,
which occurs throughout...
- The red-rumped
swallow (Cecropis daurica) is a
small p****erine bird in the
swallow family. It
breeds in open
hilly country of
temperate southern Europe...
-
Swallow Cliff Woods is an 800-acre
nature preserve located near
Palos Park, Illinois, in the
Palos Forest Preserves. It was
built in 1930 by the Civilian...