В поисках Альтумов (Pterophyllum altum). Венесуэла и Колумбия. Часть 1

Altum Angels - the Premier League of aquarium life! They only inhabit a small area, only a few rivers through the jungle - along the border between Columbia and Venezuela ... Black water! Its colouring reminds you of tea and is caused by the silicates of the river bed. When black water is flooded with sunlight there is only one colour beneath the surface: Red! Depending on the depth - from orange to ruby-red - glittering fireworks! And now we have found them: Altum-Angels!