Nick Garbutt / Iguasu Falls by moonlight, on the Iguasu River, Brazil / Argentina border. Photographed from the Brazilian side of the Falls. State of Parana, Brazil.

Patricio Robles Gil / Silhouetted Capivara / Capibara (Hydrochoerus hydrochaeris) with Cattle Tyrant (Machetornis rixosa), which feeds on flies approaching the Capibara. Parana, Southern Brazil.

Patricio Robles Gil / Pale-legged Hornero (Furnarius leucopus) male and female birds building their mud nest on a branch. Parana, Southern Brazil.

Daniel Gomez / Atlantic rainforest cleared for agriculture, Parana State, Brazil, South America

Franco Banfi / Streaked prochilod (Prochilodus lineatus), species native to the Parana-Paraguay and Paraiba do Sul river basins in South America. Recanto Ecologico, Rio da Prata, Bonito, Mato Grosso do Sul, Brazil

Joao Burini / Bromeliad (Aechmea ornata) Pico Parana State Park Paranáa, Atlantic Forest South-East Reserves UNESCO World Heritage Site, Brazil.

Joao Burini / Ant (Crematogaster sp) ants preying on Gagrellinae harvestman, Salto Morato Private Reserve, Parana, Atlantic Forest South-East Reserves UNESCO World Heritage Site, Brazil.

Joao Burini / Treefrog (Scinax littoralis) Salto Morato Private Reserve, Parana, Atlantic Forest South-East Reserves UNESCO World Heritage Site, Brazil.

Joao Burini / Green harvestman (Iguapeia melanocephala) Salto Morato Private Reserve, Parana, Atlantic Forest South-East Reserves UNESCO World Heritage Site, Brazil.

Joao Burini / Jumping spider (Salticidae) preying on a gagrellinae harvestman, Salto Morato Private Reserve, Parana, Atlantic Forest South-East Reserves UNESCO World Heritage Site, Brazil.

Joao Burini / Forest at the top Itapiroca peak, Parana, Atlantic Forest South-East Reserves UNESCO World Heritage Site, Brazil

John Cancalosi / Basalt with zeolite filled inclusions, Parana, Brazil.