Espen Bergersen / Aerial shot of a fishing boat with net full of Atlantic herring (Clupea harengus), with two Humpback whales (Megaptera novaeangliae) nearby, Skjervoy, Troms, Norway, November.

Agustin Esmoris / Brazilian Guinea Pig (Cavia aperea), Argentina

Agustin Esmoris / Brazilian Guinea Pig (Cavia aperea), Bahia Blanca, Argentina

Agustin Esmoris / Brazilian Guinea Pig (Cavia aperea), Buenos Aires, Argentina

Ben Cranke / Brazilian Guinea Pig (Cavia aparea) Piaui, Brazil July.

Ben Lascelles / Brazilian wild guinea pig (Cavia aperea). Iguazu Falls National park, Argentina, October

Agustin Esmoris / Brazilian Guinea Pig (Cavia aperea) feeding on bark, Bahia Blanca, Argentina

Sebastian Kennerknecht / Brazilian Guinea Pig (Cavia aperea) feeding on grass, Ibera Provincial Reserve, Ibera Wetlands, Argentina

Roland Seitre / Brazilian guinea pig (Cavia aperea) captive in zoo. Occurs in South America.

Roland Seitre / Brazilian guinea pig (Cavia aperea) captive in zoo. Occurs in South America.

Ernie Janes / Brazilian guinea pig (Cavia aperea) portrait, captive. Occurs in South America.

Ernie Janes / Brazilian guinea pig (Cavia aperea) portrait, captive. Occurs in South America.