dragons and plethora of attacks

[DEWN MOU'TAIN]

can anyone help me out with this?

a dragon has the following melee attack options: bite +20 (2d8+12), 2 claws +20 (2d6+8), 2 wings +15 (1d8+4), tail slap +15 (2d6+12)

i have a hard time remembering if i can only attack with one of those options or can i utilize all of the options.

My assumption is that i can utilize all of the attacks in one round, but i suffer penalties to hit after the first. I think its -5 on each other beyond the first option.

[Sniggevert]

If the dragon has moved more than a 5' step, they may make a single attack.

If the dragon has not moved more than a 5' step, they may attack with all. The -5 for secondary attacks (wings and tail in this case) has already been factored in, so use the bonuses as given on the attacks.

[Kazumetsa Raijin]

Yep. Sniggevert, That should be right. If the monster has Multiattack, then those secondary attacks only suffer a -2 penalty instead of the -5.

[MurphysParadox]

Yep. That dragon's full attack is 20/20/20/15/15/15, which is bite/claw/claw/wing/wing/tail If it hits with everything, it'll do 4d8+6d6+48 damage.

[DEWN MOU'TAIN]

Appreciate the help guys.
I hardly ever utilize large animals with multiple attacks, so its difficult for me to remember this.