Coleoptera - Madera Canyon
With October here I can almost hear Madera Canyon (AZ) calling me. Madera is a unique canyon in the Santa Rita Mountains about a dozen miles from Green Valley (south of Tucson) that is a magnet for many species of leps, beetles and birds from as far away as South America. With the late season monsoons in past weeks it will be bursting with life right now. Makes for a very good time to be doing Lepidoptera and bird watching all around that area during the day, and running mercury vapor/blacklights and bait traps for both Lepidoptera and Coleoptera all night in the canyon.
You sort of have to be supercharged though to do Madera with almost 24/7 activity going on if you don't want to miss any of it. I used be on the go almost all day and all night for 10-14 days straight when I went there. Got away with it by staying in a cabin at my friends lodge in the canyon where I could set up several lights and bait traps, monitor them until about 1-2 AM then catch a little sleep between species flight times off and on until dawn.
Most folks don't do filed work as intense as I did, or my long time field partner when he was with me. But during the peak times in Madera there are a lot of Lepidopterists, Coleopterists/Entomologists and Ornithologists from around the world. Most of them camp in one of the campgrounds, so at night much of Madera has a soft glow on the massive Alligator Junipers from all the lighting setups being monitored by them. Those times sure makes for meeting a lot of like minded people that soon become friends and research colleagues. A stop at any camp while out doing the rounds to my lights/traps usually got an invite for food and drink, and some deep discussions about the flora and fauna of the canyon, and other locations you find out you have in common with them from other field trips you've both made.
Anyway, I was perusing my Coleoptera SC and the Dynastes granti reminded me about Madera and something to share. Lots of unbelievable "beetles" come to Madera, but D. granti was always one of my favorite species. The three irradescent green scarabs found there are probably the best known Coleoptera from the canyon as they are eagerly sought by Coleopterists doing research on them worldwide.
Larry
Madera - Santa Rita's
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Cabin
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Dynastes granti males can be up to about 3" long.
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These scarabs are about 1-1.25" long. Note on gloriosa... the black stripes are actually gold and shiny as a mirror.
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Beetle Mania
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butterflymomok
MissSherry
bev2009
ladobeOriginal Author
MissSherry
bananasinohio
bev2009
ladobeOriginal Author