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As its name implies, the barn swallow typically nests inside accessible buildings such as barns and stables, or under bridges and wharves. [67] Before man-made sites became common, it nested on cliff faces or in caves, but this is now rare. [7] The neat cup-shaped nest is placed on a beam or against a suitable vertical projection.
The typical nest is a grass or feather-lined deep closed mud bowl with a small opening at the top, [12] but many Asian house martins leave the top of the nest open. [ 20 ] [ 21 ] [ 22 ] David Winkler and Frederick Sheldon believe that evolutionary development in the mud-building swallows, and individual species follow this order of construction.
North of the Missouri River, the state is primarily rolling hills of the Great Plains, whereas south of the Missouri River, the state is dominated by the oak-hickory Central U.S. hardwood forest. Some of the native species found in Missouri are included below. [1] [2]
The bird genus Hirundo is a group of passerines in the family Hirundinidae (swallows and martins). The genus name is Latin for a swallow. [1] These are the typical swallows, including the widespread barn swallow. Many of this group have blue backs, red on the face and sometimes the rump or nape, and whitish or rufous underparts. With fifteen ...
The Cecropsis species construct a closed mud nest and therefore belong to the latter group. It is believed that the evolutionary sequence is from species that make open cup nests ( Hirundo and Ptyonoprogne ), through Delichon house martins with closed nests, to Cecropis and Petrochelidon , which have retort-like closed nests with an entrance ...
The land which was originally wetlands used by migratory foul had earlier been used as a private hunting preserve. [3]In 1906 the Squaw Creek Drainage District No. 1 after much litigation using the contactors Rogers & Rogers completed ditches to drain nearly 20,000 acres (8,100 ha) of land into the Missouri River in a massive project in which more than 500,000 cubic yards of earth were moved ...
Mud dauber (or "mud wasp") is a name commonly applied to a number of wasps from either the family Sphecidae or Crabronidae which build their nests from mud; this excludes members of the family Vespidae (especially the subfamily Eumeninae), which are instead referred to as "potter wasps". Mud daubers are variable in appearance.
The eastern bluebird is the state bird of Missouri. This list of birds of Missouri includes species documented in the U.S. state of Missouri and accepted by the Missouri Birding Society (MBS). As of July 2021, there are 437 species included in the official list. [1]