Hey. I just bought an okeetee cornsnake (male-8months old) and he rattled his tail tonight when I checked on him. I'm not too keen on the male behaviors so i was wondering if it could mean he's just being aggressive or just showing his unfamiliarity of me. Do they grow out of it or is it the males way of saying "Stay away-I dont know you!" or "my turf; back off"?
Well first off for a question like this, you should have made your own thread. You can do so by clicking on the appropriate forum (so in this case, the behaviour forum), and then clicking on the 'New Thread' button in the top left-hand corner.
Tail rattling isn't a sign of agressiveness and isn't restricted to males alone. You would have frightened him (consider the size of you, compared to him, and he doesn't know you), so he was displaying a defensive reaction to say 'please leave me alone and don't eat me'. As he grows he should calm down, as 99% of Corn snakes do. Just remember:
-Temps should be 80 - 85 on the warm side, and 70 - 75 on the cool side (temperatures that are too hot makes for an uncomfortable and therefore, fiesty snake)
- Humidity should be 40 - 60%
- Give your Corn at least three days before attempting to feed
- Leave 48 hours to digest, no handling or disturbances.
Check out the FAQs on the site so you gain more experience. After this, small periods of handling are fine (5-10 minutes a few times a week), however, if he bites you or rattles his tail, don't put him back. This allows him to associate biting and rattling with being left alone.
In regards to the original post, it doesn't really matter. Behaviorally, there's very little sexual dimorphism. Size wise, males and females can both potentially grow to similar lengths, it all depends on their diets as juveniles. However, females are fed more frequently than males as adults, so you may be saving yourself some money if you buy a male (they're usually cheaper to buy first off too!)
I hope that helps
David