Field guide No. 905
Revolving petals on alpine scree
A flower with a moving part
A red flower spins above a rocky alpine slope, its petals blurred against distant peaks. The plant has found a way to keep warm.
Field noteA red flower spins above a rocky alpine slope. The plant has found a way to keep moving.
Also possible, also breaking physics
Cobalt balloon embraces a cactusBalloons meet spines exactly once. This one is squeezing in for a hug, unpopped.
Envelope shadow staircaseShadows can resemble steps when the light is low. The letter has a route with no stairs attached.
Floating red stripeA painted red line crosses an empty bowl in mid-air. The paint job outlived the surface.
Sheep with a spiral fleece hollowFleece can be twisted and matted. A spiral this deep implies a sheep with nothing in the middle.