nickmcflyhigh: ethicfail: Nature; No Photoshop required. 1. Lenticular Clouds 2. Anvil Clouds 3. Cirrus Kelvin-Helmholtz Clouds 4. Fallstreak Hole 5. Mammatus Clouds 6. Polar Stratospheric Cloud 7. Roll Cloud 8. Undulatus Asperatus 9. Mammatus Clouds
tags: Hazlo Tu Mismo,
from: https://ponganse-vio.tumblr.com/post/88196404841