At the beginning of every field guide is an illustration of a bird with all the parts named. Some such as the Peterson guide limit this to a single bird, while others, such as the Sibley Guide to Birds, devote seven pages to show bird parts of different groups of...
One of the great things about birding is that wherever you travel there is an excellent chance that you will run into old friendsand some of them may have feathers! You probably expect to see new birds as that may well be one of the reasons you travel. But seeing...
The energy output required of birds to molt, migrate and mate is so great that these events usually do not occur simultaneously. A bird’s year is spent balancing the energy needs so that these events do not interfere with each other. It is no surprise that birds...
The winter of 1999-2000 has been a relatively mild one east of the Sierra. It has also been a relatively dry season with late storms leaving the area with below normal precipitation levels but not the disaster predicted by some. Winter is ornithologically our most...
This years IMBD dawned windless and beautiful, far from the day-long gale last years hardy teams withstood. From dawn until almost dusk thirty-five observers covered the Owens Valley, White Mountains, and eastern Sierra canyons, vacuuming with their eyes and ears for...
From dawn until almost dusk twenty-one observers covered the Owens Valley, White Mountains, eastern Sierra canyons, and Death Valley, searching for all the birds they could find. The goal of the day was to see how many different species of birds could be seen in one...
by Tom and Jo Heindel Judging by the questions we receive from people interested in birds, possibly no greater confusion exists between other similar appearing species in Inyo County than between the American Crow and the Common Raven. While the experienced birder has...
by Tom and Jo Heindel Is it possible? Is it time to think of spring migrants already? Not only is it time to think of spring birds but, be advised, that a handful have already made an appearance. On 14 January two Barn Swallows were at Fish Springs; the first January...
Heindel WAVE ArticlesSign up for our WAVE Newsletter Home | Programs | Field Trips | Calendar | Newsletter | Education | Eastern Sierra Birds | Inyo Bird Checklist | Owens Lake | Bird-a-thon | Membership | About ESAS The Winter of 1996-1997 in Inyoby Tom and Jo...
Heindel WAVE ArticlesSign up for our WAVE Newsletter Home | Programs | Field Trips | Calendar | Newsletter | Education | Eastern Sierra Birds | Inyo Bird Checklist | Owens Lake | Bird-a-thon | Membership | About ESAS Winter Birding: Best Time to Begin (January...
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