what is this species that we are talking about?
A type of dog
Terrier
Terrier (from the French word "terrier" , meaning "burrow") is a type of dog originally bred to hunt
where did the name jack russell come from From Reverend John Russell in the early 19th century
wiki:13542642
Terrier [SEP] Introduction
Terrier (from the French word "terrier" , meaning "burrow") is a type of dog originally bred to hunt vermin. A terrier is a dog of any one of many breeds or landraces of the terrier type, which are typically small, wiry, game, and fearless. Terrier breeds vary greatly in size from just to over 32 kg (71 lb) and are usually categorized by size or function. There are five different groups of Terrier, with each group having different shapes and sizes.