Based on the clue 'also called puffers these fish are known for their...', what is the answer?

Based on the clue 'also called onagers the largest one could throw a ...', what is the answer? Based on the clue 'also called parrot fever it can be contracted by h...', what is the answer? Based on the clue 'also called pergelisol its the perennially frozen ...', what is the answer? Based on the clue 'also called piecing its the type of work used to p...', what is the answer? Based on the clue 'also called puffers these fish are known for their...', what is the answer? Based on the clue 'also called reduction division this type of nuclea...', what is the answer? Based on the clue 'also called roquette this peppery salad green is v...', what is the answer? What is associated with: also called shrove tuesday this holiday first came to louisiana in 1699 via french explorers?