All those photos were taken in March 2012, Feb 2012 and April 2004 except earlier photos dsc000 to dsc002.
Photos from dsc01815 (the caterpilar) to dsc01926 (the lizard) were all taken in Fall Canyon, a beautiful and very remote gorge in the heart of Death Valley.
For those who are familiar with this area, Fall Canyon is just North of Titus Canyon and it can only be travelled by foot. Several beautiful narrows are located in the first 4 miles of the canyon (starting from the mouth on the west side). The seemingly impassable cliff (a dry waterfall) 3 miles from the canyon mouth can be bypassed by an easy (albeit slightly exposed) trail on the south side (look for the kern about 30 yards before the fall). The best narrows are just above the cliff! Another similar cliff is located at about 7 miles. To get to Fall Canyon, park at the Titus Canyon parking area and hike north on the trail from about 3/4 miles, to the mouth of the canyon.
And don't hesitate to drop me a word!