31. Occasionally, individual snakes will reveal their presence with a loud and sustained hissing, hoping to warn off potential aggressors. 32. Like other decorator crabs it habitually attaches other organisms to its back as camouflage or to warn off predators. 33. One unanswered question has been whether the Navy posted picket boats in the harbor to warn off intruding boats. 34. Marseille's immigrants, comfortable in their numbers, avoid explosive frustration, and they warn off aggression with an aggressiveness for their own. 35. It is aposematically colored, to warn off potential predators, and a number of color variants are known in the species. 36. At the last moment, Chili has second thoughts and attempts to warn off the armored truck that they have targeted. 37. :For the record, I question the wisdom of mediator LordSunday's decision to warn off the involved editors from further contributions. 38. Instead, when bees detect scouting hornets, they transmit an " I see you " signal that commonly warns off the predator. 39. The singing of the gibbons serves to warn off other animals from their territory, and possibly to strengthen the family bonds. 40. They use smell for signalling to each other ( either to warn off rivals or detect mates ) and for finding food.
