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

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 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") 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.