Hello all, I just came across this illustration comparing the authenticated maximum size (or a bit under) of Arapaima gigas compared to the often cited max length of 4.5 meters. Wish I read Japanese so I could read the article.
4.5 meters looks rather larger than even the largest pics I've seen. That animal would weigh 1500 kilos easy...
4.5 meters looks rather larger than even the largest pics I've seen. That animal would weigh 1500 kilos easy...