European hare adaptions for high speed running in hares include wider nostrils and larger hearts. In comparison to the European rabbit, the hare has a proportionally smaller stomach and caecum. This hare is one of the largest of the lagomorphs. Its head and body length can range from with a tail length of . The body mass is typically between . The hare's elongated ears range from from the notch to tip. It also has long hind feet that have a length of between . The skull has nasal bones that are short, but broad and heavy. The supraorbital ridge has well-developed
Rabbit rabbit rabbit is made evident even in its only occasional fulfillment: should the wind then appear to change direction, others will interpret the use of such an expression as evidence of its effectiveness and will then tend to adopt and repeat its use. That multiple instances of its "in"effectiveness also exist is discounted in light of the "fact" that it appeared to work once. As with most folklore, which is traditionally spread by word of mouth, there are numerous variants of the superstition, in some cases specific to a certain time period or region. Rabbit rabbit rabbit "Rabbit rabbit rabbit" is a