Referring to the young cuckoo's manner of ejecting the eggs of its foster-parents, and the reason for this apparently cruel action, the editor refers our readers to Mr. W. H. Hudson's interesting chapter in Idle Days in Hampshire.

[1] Plin. Nat. Hist. lib. x. cap. ix.

[2] Mr. Wells Bladen, of Stone, wrote an interesting brochure on this point.—J. A. O.

[3] Familiar History of Birds.

[4] Earlier.

[5] Unskilful.

ORDER STRIGES

FAMILY STRIGIDÆ

Sub-Family STRIGINÆ

THE BARN OWL
STRIX FLAMMEA