We are told, in Newton's Dictionary of Birds, that the Redstart, the Ruticilla phoenicurus of most ornithologists, is well known in Great Britain, where it is also called the Fire-tail, from the word "Start" which in the original Anglo-Saxon "steort," means tail. But the English bird is very different from ours throughout, a marked distinction being its peculiarity of habit in seeking out for a nesting site a hole in a tree or ruined building.

Our bird, contrary to all this, more correctly builds its nest out of doors, usually selecting the upright forks of some tall shrub or small tree and placing therein a neat, compact structure, in which four or five light-colored eggs are deposited that in their spotted appearance and blotching of various shades of brown resemble very closely the eggs of the common yellow warbler (Dendroica aestiva).

But for all this, however, it repairs to the shadier depths of the woods while the yellow warbler on the other hand seeks out the more tangled thickets and willow copses.

The song of the Redstart, too, bears in a striking degree a very close resemblance to that of this same yellow warbler, though, as in the case of the nest, the localities frequented by it serve readily in making a distinction. "In general tone and quality," as Prof. Lynds Jones has remarked in No. 30 of the Wilson Bulletin, "Warbler Songs," "there is a strong resemblance to the Yellow, but the range of variation is greater and the song distinctly belongs to the 'ringing aisles' of the woods". "The common utterance can be recalled by che, che, che, che — pa, the last syllable abruptly falling and weakening". "A soft song is like weesee, wee-see-wee, with a suggestion at least of a lower pitch for the last syllable."

The range of the American Redstart is quite extended, including, as we may say, all of North America, though it is very rare and irregular in the States west of the Sierras. It is said to breed from Kansas northward.

Tabulated observations compiled by the writer at Glen Ellyn, Illinois, during the past seven years, show that the southward movement of the Redstart commences about the end of the first week in August; the first part of September finds them common, after which their numbers gradually wane, the last of the month, or the first few days in October, witnessing its final departure.