Hot springs, Ōrākei Kōrako
Acid hot spring, Rotokawa
The tree of life
Champagne Pool, Waiotapu (1st of 2)
Thermophilic life in Champagne Pool (2nd of 2)
Fibrous silica from Wairākei
Hot spring with cyanobacteria
Microbial mats (1st of 2)
Piece of cyanobacterial mat (2nd of 2)
Tokaanu geyser surrounded by bacteria
Microbial mat from an undersea volcano
Sinter, Lake Rotokawa
Cyanidium cells
Crater lake, White Island (1st of 2)
Acid stream, White Island (2nd of 2)
Sinter, Opaheke
The Pink Terrace
Sinter growth covering vegetation
Micro-organisms, Champagne Pool (1st of 3)
Filamentous micro-organisms (2nd of 3)
Spicule (3rd of 3)
