Probably the most informative video(s) about the Amazonian fishes:

[TheOscarGuy]

Beautiful, entertaining, and educational videos. Thanks for pointing these out!

 

[TLkmDN]

man that was awesome thanks so much! coolest moment for me was probs seeing the huge TSN get eaten by the giant otters. that was crazy. everything was eaten: bones and all :s

 

[Itsadeepbluesea]

Thanks for a truely awesome documentary. That was quite enjoyable to watch

 

[spaulding]

amazing.... thanks for posting it.

 

[Peter McFarlane]

Never heard an aro be compared to a monkey before! Didn't ever realise they could jump like that. Some really fantastic footage! Thanks for sharing!

 

[dvs]

I freaking LOVE water monkeys... lol