HPI T.V. Remseni Feb 18 San Luis NWK, Merced Co. Calif : 4:00 . Some dancers The birds obviously engaged in a courtship flight-- One bird gave a more rapid, longer series of booms to call itself as another male flew up another long flight and was then joined by a new close to the other bird. They continued to perform at normal flight out of sight. Feb 17 Calif. Valley-Carrizo Plain San Luis Obispo Co. Calif - PZ circled in a thermal north at a very high altitude and then flew in a straight line NE. And 28, similar to McNithen, Kern Co. Calif : 3d. A bird appeared the same flight seen earlier in the past on an eastern pass by the field. It was Feb 16 Los Banos MWA, Merced Co. Calif : 7s