Today I saw 52 Great Bustards! Flocks of 22 and 10 between Bonete and Corral Rubio and 8 and 12 between Corral Rubio and Petrola. Very nice! Some birds started a kind of display. One Red Kite, 28 Black-bellied Sandgrouse, lots of Calandra Larks and Linnets. Corral Rubio area was beautiful.