Birds of a feather flock together. Persons associate with those
of a similar taste and station as themselves. Qui se ressemble
s'assemble. Cicero says, “Similes similibus gaudent, pures cum
paribus facillime congregantur.” “Ne nous associons qu'avec nos égaux”
To kill two birds with one stone.
To effect two objects with one outlay of trouble.
(protected by superstitions).
are protected in Cornwall, because the soul of King Arthur migrated
into a chough. The Hawk
is held sacred by the Egyptians, because
it is the form assumed by Ra or Horus. The Ibis
is sacred in
Egypt, and to kill one was at one time a capital offence. It is said
that the god Thoth escaped (as an Ibis) from the pursuit of Typhon.
Mother Carey's Chickens,
or Storm Petrels are protected by sailors, from a superstition that
they are the living forms of the souls of deceased sailors.
is protected, both from Christian tradition and nursery legend. (See
Robin Redbreast.) The Stork
is a sacred bird in Sweden,
from the legend that it flew round the cross, crying Styrka, Styrka,
when Jesus was crucified. (See
are superstitiously protected in Ireland from the legend of the
Fionnuala (daughter of Lir), who was metamorphosed into a swan and
condemned to wander in lakes and rivers till Christianity was
(See Irish Melodies, Silent O'Moyle.)
The bat (a winged animal) was regarded by the Caribs as a
good angel, which protected their dwellings at night; and it was
accounted sacrilegious to kill one.
Source: Dictionary of Phrase and Fable, E. Cobham Brewer, 1894