« Back to the Asian arowana (Scleropages formosus)
The arapaima (Arapaima gigas), or pirarucu as it is known in Brazil, is one of the largest freshwater fishes in the world. Its local name…
More about the arapaima »
Information on the thousand dollar knife fish is currently being researched and written and will appear here shortly.…
More about the thousand dollar knife fish »
Information on the royal knifefish (Chitala blanci) is currently being researched and written and will appear here shortly.…
More about the royal knifefish »
Information on the bronze featherback (Notopterus notopterus) is currently being researched and written and will appear here shortly.…
More about the bronze featherback »
New to ARKive
A new profile for the Vulnerable Big Bear Valley woollypod.
The magnificent king cobra is the longest of all living venomous snakes.
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