Southern right whale (Eubalaena australis) adult female lifting both her head and flukes out of the water in Argentina, South America

Humpbacked bridge from 15th, La Brigue, Mercantour National Park, Alpes-Maritimes department, Provence-Alpes-Cote d'Azur region,southeast of France,Europe.

Adult pink salmon (Oncorhynchus gorbuscha) spawning in a stream in southeast Alaska, USA

Adult male and female pink salmon (Oncorhynchus gorbuscha - nicknamed the "Humpbacked salmon") spawning in a stream in southeast Alaska, USA.

Adult male pink salmon (Oncorhynchus gorbuscha - nicknamed the "Humpbacked salmon") struggling to swim upstream to spawn in a stream in southeast Alaska, USA.

Adult male and female pink salmon (Oncorhynchus gorbuscha - nicknamed the "Humpbacked salmon") spawning in a stream in southeast Alaska, USA.

Adult male pink salmon (Oncorhynchus gorbuscha - nicknamed the "Humpbacked salmon") spawning in a stream in southeast Alaska, USA.

Adult male and female pink salmon (Oncorhynchus gorbuscha - nicknamed the "Humpbacked salmon") spawning in a stream in southeast Alaska, USA.