Crossword clues for the word: GESTATIONPERIOD The word GESTATIONPERIOD has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for GESTATIONPERIOD Showing 1 to 4 of 4 results Clue(s) "About 22 months, for an elephant" About 20 months, for elephants Conception to delivery It's about 22 months, for African elephants