Are Timber Rattlesnakes Aggressive?

Are Timber Rattlesnakes Aggressive? Temperament. Rattlesnakes are reputedly aggressive, but the bad rap is generally unearned and does not reflect the behavior of most species. Timber rattlesnakes, for example, tend to avoid confrontation with humans; in most cases they’ll remain motionless or flee if possible when encountered. What animals eat timber rattlesnakes? Young timber rattlesnakes