Ticking noise from cold engine

I hear strange ticking noises when starting a cold engine. All fans are off, and no extraneous equipment is powered. It stops after a short drive and engine warms up. Appears engine compartment related.

I have an '06 PreRunner V6 Auto, with 143K on the clock. Excellent mechanical and physical condition, as far as I know...new, second owner for six months.

Any ideas or experience?

 

Tacos are notorious for being "ticky". My '11 does it, my dad's 05 does it, although his is quieter than mine. As long as it doesnt sound like anything in the linked thread below, you should be ok.

http://www.tacomaworld.com/forum/2nd-gen-tacomas/317054-13-v6-4500-miles-my-motor-may-shot.html

Or if you can get an audio clip or some video, we can help diagnose a little further.

 

I guess we'll just keep wondering...gracias for your rapid reply. I have contact with a great Toyota mech at the local dealer...will run it by him and pass it on if relevant.