2CO BIRDS nightingale is supreme. But some there are who, not having heard the nightingale, have singers, they think, as sweet, say among the mocking-birds of the Rocky Mountains, also belonging to the thrush group. Let us hear Theodore Roosevelt on this-matter. ‘On the evening in question the moon was full. My host kindly assigned me a room of which the windows opened on a great magnolia tree, where, I was told, a mocking-bird sang every night and all night long. I went to my room about ten. The moonlight was shining in at the open window, and the mocking-bird was already in the magnolia. The great tree was bathed in a flood of shining silver; I could see each twig and mark every action of the singer, who was pouring forth such a rapture of ringing melody as I ‘have never listened to before or since. Sometimes he would perch motionless for many minutes, his body quivering and thrilling with the outpour of music. Then he would drop softly from twig to twig, until the lowest limb was reached, when he would rise, fluttering and leaping through the branches, his song never ceasing for an instant until he reached the summit of the tree and launched into the warm scent- laden air, floating in spirals with outspread wings, until, as if spent, he sank gently back into the tree and down through the branches, while his song rose into an ecstasy of ardour and passion. His voice rang like a clarionet in rich full tones, and his exe- cution covered the widest possible compass; theme followed theme, a torrent of music, a swelling tide of harmony in which scarcely any two bars were alike. I stayed till midnight listening to him; he was