Mount Saint Helens erupted...

42 years ago, around 8:30 am PDT on Sunday, 18 May 1980, decapitating the mountain in an enormous landslide. Large emissions of ash, pyroclastic flows and debris flows flattened surrounding forests, destroyed roads and bridges, and killed 57 people.

USGS file photo.

Personally, I was in graduate school at Colorado State University in Fort Collins, Colorado, and grateful that I wasn’t in the Pacific Northwest at the time, or for many months afterwards.

Relocation project underway...

for this increasingly annoying rock squirrel that regularly vacuums up the seed for my feathered friends. I’ve supported this somewhat entertaining rodent through the winter months, but now it’s time for it to fend for itself elsewhere.

Rock squirrel (Otospermophilus variegatus) caught in a live trap and about to go for a ride.

Chillin' in the bush...

after performing his warbling U-shaped diving courtship display for an unseen mate.

Adult male Black-chinned Hummingbird (Archilochus alexandri), the size of your little finger.

Refueling after its vigorous aerial acrobatics.

Hummers have returned...

to my feeder in greater numbers this year than last, a good sign.

Adult male Black-chinned Hummingbird (Archilochus alexandri).

Shot at 1/2000th of a second, the wings are still in motion in these images.

A cattle drive...

across my daily mountain biking route is not something that one encounters every day. Ranchers are moving cattle from Professor Valley and along the Sylvester Trail as I hang back to let them pass.

Click on image to embiggenate.

A sweeping vista...

of Castle Valley from a high point near Castleton, Utah. This panoramic view was captured yesterday during a 22 mile ride (2,560 foot ascent) with my neighbor on our awesomely fun eMTBs.

Another lousy day in Utah! (Click on the annotated panorama to embiggen.)

High above Castleton, Utah...

lies a most peculiar petroglyph, pecked into a varnished sandstone wall at the base of the Wingate escarpment.

Snow squall over Grand View Mountain, the northernmost peak in the La Sal Mountain range.

Note the odd conjoined twin anthropomorphic figures at the center of this image.

Back on the Colorado Plateau...

after a terrific three day-long road trip from Astoria, Oregon. Feels good to be ensconced in red cross-bedded sandstones once again.

On a walkabout with friends visiting from Canada.

Utah penstemon (Penstemon utahensis).