By A Mystery Man Writer
Protection mechanisms of the arapaima's scales against the penetration
Other Sciences News
Fish leather - - The Leather Dictionary
Other Sciences News
fish wears nature's 'bullet-proof vest' to thwart piranhas
Biology News
This Giant Fish Has Adaptable Piranha-Proof Armour
Are piranha-proof fish the secret to better body armor?
Biology News
Arapaima fish has exceedingly tough natural body armor