sentence: Crickets move at night, so they are dark.
sentences_before: First, their colors are usually quite different.
sentences_after: Katydids like to spend a lot of time on leaves, so they are often leaf-colored, and their wings can look like leaves. Their wings can have the same vein patterns as leaves, and they often have little brown spots just like the ones that might be found on a leaf.
concept_name: cricket
headings: Orthoptera Who's Who?