Manchot vs. pingouin

In French, the words 'manchot' and 'pingouin' both relate to birds often associated with cold, polar environments, but they refer to different species with distinct characteristics. Understanding the nuances between these terms is important for accurate communication and ornithological clarity.

Manchot

A flightless seabird belonging to the family Spheniscidae, known in English as 'penguin'. Manchots are exclusively found in the Southern Hemisphere and are characterized by their black and white plumage and their upright stance.
Le manchot empereur est le plus grand de tous les manchots.
(The Emperor penguin is the largest of all penguins.)
Les manchots ne peuvent pas voler mais sont des nageurs exceptionnels.
(Penguins cannot fly but are exceptional swimmers.)
Des manchots se rassemblent sur la glace pour se réchauffer.
(Penguins huddle together on the ice to keep warm.)

Pingouin

A seabird mainly found in the Northern Hemisphere, specifically the great auk that became extinct in the mid-19th century, or more commonly today, refers to auks in general (family Alcidae). Unlike 'manchots', 'pingouins' can fly.
Le Grand Pingouin vivait autrefois dans l'Atlantique Nord avant de s'éteindre.
(The Great Auk once lived in the North Atlantic before it became extinct.)
Les pingouins utilisent leurs ailes pour voler aussi bien que pour nager.
(Auks use their wings to fly as well as to swim.)
Le petit pingouin est souvent confondu avec le manchot en raison de ressemblances physiques.
(The little auk is often confused with the penguin due to physical similarities.)

Summary

While both 'manchot' and 'pingouin' refer to types of aquatic birds, they represent different species from separate hemispheres. 'Manchot' is used for penguins, which are known for their inability to fly and their Southern Hemisphere habitat. On the other hand, 'pingouin' traditionally referred to the now-extinct great auk or refers to flying auks of the Northern Hemisphere. Confusion arises because both share similar black and white plumage and are often mistaken for one another in casual observation or translation.