Two videos which I have seen.. Quite interesting... No cruel scenes though.
The common snakehead is Channa striata, aka chevron snakehead, striped snakehead, snakehead murrel.
The first video shows it displaying aggression against larger Channa micropeltes (you might want to mute the video while watching --- "heavy metal" type singing).
[video=youtube;MxIGmYFKYdo]http://www.youtube.com/watch?v=MxIGmYFKYdo[/video]
(Source: http://www.youtube.com/watch?v=MxIGmYFKYdo )
The common snakehead is Channa striata, aka chevron snakehead, striped snakehead, snakehead murrel.
The first video shows it displaying aggression against larger Channa micropeltes (you might want to mute the video while watching --- "heavy metal" type singing).
[video=youtube;MxIGmYFKYdo]http://www.youtube.com/watch?v=MxIGmYFKYdo[/video]
(Source: http://www.youtube.com/watch?v=MxIGmYFKYdo )