the ocean. Seeds of Bromus altissimus, Madia sativa, and a tribe of plants allied to Wedelia, catkins of Corylus, leaves of Fragaria, and various insects are their commpn food. Nest on the ground in thickets of Pteris, Aspidium, Rubus, Rhamnus, and Ceanothus, neatly built with grass and dry ea secreted with so much caution, that without the help of a dog they can hardly be found. Eggs 11 to 15, yellowish white, with minute brown spots; large in proportion to the bird. Pair in March. Common in the interior of California, and during the summer months extending as far northward as 45° north latitude, that is, within a few miles of the Columbian valley. Several pairs, male and female, which I prepared with great care in the interior of California, in November 1826, I had the misfortune (too painful to dwell upon) to lose, with a multitude of treasures, botanical and zoological, crossing one of the rapid tributary streams of the river Multnomah, near its source in the mountains, on my return northwards. On this occasion I lost the labour of fifty-four days of fatigue and anxiety, the too frequent attendants of such undertakings.” Mr. Douglas states that the female differs from the male in having the head and breast light fuscous brown, the middle of the feathers black ; the crest half an inch long; the throat whitish or light grey; the belly light grey waved with black, less bright than the male, and the under coverts of the tail foxy-red ; but after due consideration of the subject I am of opinion that this must be the description of the female of some other bird, or that the O. picta of Mr. Douglas must be distinct from the birds here represented, the smaller of which I am induced to regard as a female, in consequence of her being less brilliant in all her markings, and having a much shorter crest ; indeed it is only my desire to secure to this gentleman, who has done so much in the cause of science, all the merit that may be due to him, that induces me to treat his ie P cl 7 - a z F + r b O. picta as identical with my O. plumifera, and to retain his name in preference to my own. Habitat, California. The figures are of the natural size, ON) \ Err - - Si) Ty I) ae ZF ES BETES Lf 37 —