Designs in a Rock

This rock is naturally formed, creating designs.  Often, those white bands or stripes, called veins, are quartz or calcite. Quartz filled the fissures and cracks in rocks. The calcite was formed from the precipitation of calcium carbonate from water running over and through the rocks.

Designs in a Rock

Glimpse of Sunset at Baker Beach

Baker Beach has one of the best sunset views in San Francisco as the sun reflects on the bridge. While we were there on a foggy evening, a slight break in the clouds let in some light. Swimmers were in the water watching the light in the clouds.

Sunset light illuminated the clouds over the Golden Gate Bridge, providing a surreal image.

Glimpse of Sunset at Baker Beach

Clouds at Golden Gate Bridge

Flamingo Reflections

A new study reveals that flamingos are not passive filter feeders but active hunters of prey. Instead of chasing their diverse diet, they create disturbances in the water that force the food items to come to them, a much more efficient approach.

Here is one trying to create a disturbance in the water at Sylvan Heights Bird Park, but instead has colorful reflections.