From 6-8 June 2016, we observed a banded female
Barn Swallow laying three consecutive eggs in a nest.
The incidence of American swallow bugs (Oeciacus vicarious) in
barn swallow (Hirundo rustica) colonies in northeast Texas.
Almost exclusively insectivores,
barn swallows are dynamic aerial feeders.
Figure 3 shows the distribution estimates for
Barn Swallow (top), Blackpoll Warbler (middle), and Black-throated Blue Warbler (bottom) on June 28 (left), October 11 (center), and December 20 (right).
A test of nest cup volume and reproductive success in the
barn swallow. Jack-Pine Warbler, 60:107-112.
By focusing on the
barn swallows, toads, tarantulas, and thistles, Lamberton found a way to connect with his girls and indulge his lost love of teaching.
Also, the fact that certain avian species, such as Eurasian Blackbirds, Great Gray Owls, and
Barn Swallows in Austria, are especially vulnerable to USUV infection, is reminiscent of the observation that WNV in North America has primarily affected American Crows and Blue Jays (19,20).
Sexual Selection in the
Barn Swallow. New York: Oxford University Press.
We tested for relationships in the lower bounds of published scatter plots of asymmetry and trait size in data from six studies, including
barn swallows (Moller 1990, 1992b), earwigs (Radesater and Halldorsdottir 1993), peacocks (Manning and Hartley 1991), and flower petals (Moller and Eriksson 1994; Moller 1995).
Among these species, more than 200
barn swallows were seen in the area, based on the latest count of local environment personnel.
Children can monitor their neighbourhoods and note how many swallows and nests they see, adopt a nest without disturbing them, note the key dates of arrival, egg-laying, hatching and fledgings, stop people from destroying swallow nests, even if their droppings make a mess, help put up a board to catch the droppings instead, learn the difference between
Barn Swallows and House Martins and the best ways to look after each species.
As far as the female North American
barn swallow is concerned, a red breast is best.