"The cuttlefishes have a strange method of walking, head-downward, on their outspread arms; they can also swim with their fins, or with their webbed arms, or by expelling the water forcibly from their branchial chamber." — Goodrich, 1859

Cuttlefish

"The cuttlefishes have a strange method of walking, head-downward, on their outspread arms; they can…