Tsuchinoko

In Japanese folklore, the tsuchinoko (ツチノコ or 槌の子), literally translating to "child of hammer", is a snake-like being. The name tsuchinoko is prevalent in Western Japan, including Kansai and Shikoku; the creature is known as bachi hebi (バチヘビ) in Northeastern Japan.

Description
Tsuchinoko are described as being between 30 and 80 cm in length, similar in appearance to a snake, but with a central girth that is much wider than its head or tail, and as having fangs and venom similar to that of a viper. Some accounts also describe the tsuchinoko as being able to jump up to 1 m in distance followed immediately by a second jump while still in the air.

According to legend, some tsuchinoko have the ability to speak and a propensity for lying, and they are also said to have a taste for alcohol. Legend records that it will sometimes swallow its own tail so that it can roll like a wheel, similarly to the "hoop snake" of American legend.

Sightings
In the late 1980s, a wave of purported sightings of the tsuchinoko was reported across Japan, primarily in the village of Shimokitayama in Nara Prefecture. In 1988, Kazuo Nozaki, a member of Shimokitayama's village council, launched a "Tsuchinoko Expedition" to find the creature, which offered 1 million yen ($7,800 at the time) for its live capture and 300,000 yen for a sample of its skin. The expedition was joined by around 200 people from across the country and lasted until the beginning of the Japanese asset price bubble collapse in 1990 without finding evidence of its existence. To commemorate the event, the Shimokitayama Tsuchinoko Park was established in 2023.

Tohoku region
In a mountain close to Lake Towada, sighting of a 30cm creature with similar shape to Tsuchinoko was reported. In 1 April, 2007, a Tsuchinoko-shaped dead body of a snake from a dried grass in a farm located in Ōkura was found.

Search efforts and bounties
This is a list of municipalities and companies offering rewards for capturing Tsuchinoko, including those who ended the bounties.
 * Chikusa, Hyogo - 2 million yen (bounty ended after merging into Shisō.)
 * Yoshii, Okayama - 20,000,000 yen