Regarding Hugo Martin’s “Till the Cows Come Home” [Aug. 2]. It’s true! But I think there is only one black cow left now, and I’ve seen it three times in the last three years on the hill between Cheeseboro Canyon and Ahmanson Ranch. I exercise my horses on Ahmanson Ranch several times a week. I see it only in the spring when the grass is green. It’s always on the same hills between the two parks.