Photography by Dan Quinn

2011 Coyote Ridge with the Committee for Green Foothills: Bay Checkerspot Butterflies on the Serpentine

Taken 9-Apr-11

Visitors 9

Thumbnails

Info

Photo Info

Dimensions1445 x 960

Original file size869 KB

Image typeJPEG

Color spacesRGB

Date taken9-Apr-11 10:19

Date modified22-Apr-11 18:52

Shooting Conditions

Camera makeNIKON CORPORATION

Camera modelNIKON D300

Focal length70 mm

Focal length (35mm)105 mm

Max lens aperturef/5.3

Exposure1/500 at f/13

FlashNot fired

Exposure bias-2/3 EV

Exposure modeAuto

Exposure prog.Normal

ISO speedISO 200

Metering modeCenter-weighted average

Digital zoom1x

Coyote Ridge in the Spring

Serpentine soil, grazed by cattle, is a good home for native flowers such as Goldfields and Tidy Tips -- and Dwarf Plantain, the host plant for the Bay Checkerspot Butterfly larvae.