Spoiler warning: This guide includes the complete solution to NYT Strands puzzle #612, dated Wednesday, November 5, 2025. The theme is “The butterfly effect.” If you want to solve it yourself, start with the hints below and stop before the answer key.
Theme hint
Think about monarch butterflies: their development, their migration, and the plant their larvae depend on.
Spangram hint
The spangram names the orange-and-black butterfly at the center of the theme.
Full answer key
Spangram: MONARCHS
Theme answers: CATERPILLAR, CHRYSALIS, HATCH, MIGRATE, and MILKWEED.
How the answers connect
CATERPILLAR, CHRYSALIS, and HATCH refer to stages or development. MIGRATE points to monarch movement, while MILKWEED is the host plant associated with monarchs: they lay eggs on it, and their caterpillars eat it. Together, the words describe monarch butterflies and their life cycle.
TechRadar’s guide notes that monarchs migrate from Canada and the northern United States toward central Mexico; that is contextual background, not a distance measurement for this puzzle.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Sources and puzzle identification
The date, puzzle number, theme, spangram, and answer set are corroborated by TechRadar, The Word Finder, and FandomWire. These are secondary answer guides; an official NYT archive confirming this exact grid was not identified.
Quick Recap
Rank #3
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