Me and my friend chester picked up three baby black arowanas from rich at infinite yesterday- I dont know if its been done before, but we thought it would be interesting to see the daily progression of the blacks color from juvenile to adult. This is from yesterday (5-30-09). They all ate baby guppies and frozen bloodworms within 5 or 10 minues after being released into their half filled 20g, thats one hurdle cleared!