Tame bullfinches have been known (says Buffon) to escape from the aviary, and live at liberty in the woods for a whole year, and then to recollect the voice of the person who had reared them, return to her, never more to leave her. Others have been known, which when forced to leave their first master, have died of grief. These birds remember very well, and often too well, any one who has injured them. One of them having been thrown down, with its cage, by some of the lowest order of people, did not seem at first much disturbed by it, but afterwards it would fall into convulsions as soon as it saw any shabbily dressed person, and it died in one of these fits eight months after the first accident.
A bullfinch, belonging to a lady often mentioned before, being subject to very frightful dreams, which made it fall from its perch, and beat itself in the cage, no sooner heard the affectionate voice of its mistress than, notwithstanding the darkness of the night, it became immediately tranquil, and re-ascended its perch to sleep again. It was very fond of chickweed, and as soon as it perceived one bringing it to him, however much care was taken to prevent its finding it easily, it would show its joy by its actions and cries.
Loxia chloris, LINNÆUS; Le Verdier, BUFFON; Der Grünling, BECHSTEIN.
This bird is rather larger than the chaffinch, being six inches in length, of which the tail measures two and a half; the beak five lines in length. The iris is dark brown; the shanks are eight inches in height, and of a bluish flesh colour. The prevailing colour of the plumage is yellowish green, lighter on the lower part of the body, still more so on the rump and breast, and shading to white on the belly.
The female, which is smaller, is still more distinguished by the greenish brown of the upper part, and the ash-colour rather than yellowish green of the lower part of the body; she has besides some yellow spots on the breast, and the whole belly is rather white than yellow.
Sportsmen and bird-catchers mention three kinds of green birds, namely, the large, which is everywhere of a beautiful yellow; the middle sized, the under part of the body of which is light yellow; and the little, which they say is rather greenish than yellow; but all this variety depends upon the different ages of the bird, as well as its strength, and more or less beautiful tints of its plumage. What much more deserves to be remarked is the mule, which is the offspring of a green bird, and a female canary; it has a strong body; its colours are green and grey, mixed with yellow, when the female canary is yellow; but it is always a bad singer.