Brittany Spaniels are medium-sized dogs known for their agility, intelligence, and affectionate nature. They possess a distinctive orange and white or liver and white coat, with expressive eyes and floppy ears. Bred for bird hunting, they excel in pointing and retrieving, making them energetic and versatile companions.

Brittany is not a species but a region in Northwest France. If you meant the Brittany dog breed, it originates from the Brittany region in France.

The Brittany dog breed is not tied to a specific wild habitat as it is a domesticated breed. However, if considering its historical use, Brittany dogs were bred in an environment characterized by temperate climate typical of Northwest France, with a variety of terrains including forests, fields, and coastal areas.

As a domesticated breed, the Brittany's ecological niche is primarily defined by its role as a hunting and sporting dog. It was traditionally used for bird hunting and is known for its agility and versatility in different terrains. In a domestic setting, Brittanys require environments where they can exercise and engage in activities suitable for their energy levels and instincts.