HYOGO, Nov 04 (News On Japan) –
Farmers throughout western Japan are going through mounting losses from the rising inhabitants of nutria, giant semi-aquatic rodents initially introduced from South America. Once imported for his or her fur, the animals have change into a serious agricultural pest, chewing by crops and spreading quickly into city areas.
In Hyogo Prefecture’s Kasai City, one farmer reported that almost 90 kilograms of rice—simply days from harvest in August—have been eaten by nutria. “It’s exhausting,” he stated. “After working so hard to grow it, they took everything right before I could harvest.” Last 12 months, he misplaced round 200,000 yen value of greens underneath comparable circumstances. Damage from nutria nationwide is estimated to achieve 50 million yen yearly.
Nutria have been launched to Japan many years in the past for army uniforms and later escaped into the wild, thriving within the gentle local weather of western Japan, the place they’ve few pure predators. The rodents, which resemble small capybaras, are glorious swimmers and might dig burrows as much as six meters lengthy—generally undermining stone partitions. At Himeji Castle, a UNESCO World Heritage web site, nutria have been captured within the moat space to stop harm to the stone embankments.
The species’ breeding price makes containment tough. According to consultants, a single feminine may give start as much as thrice a 12 months, producing as many as seven or eight offspring every time. “Depending on conditions, their numbers can increase extremely rapidly,” one specialist warned.
Some municipalities at the moment are providing bounties to encourage native trapping. In Kato City, Hyogo Prefecture, authorities pay 3,000 yen per captured nutria. One man has already caught 26 animals underneath this system. “I thought, if catching them can help protect farmers, I’ll give it a try,” he stated.
Nutria have additionally been sighted in central Osaka, swimming in rivers close to JR Sakuranomiya Station. Despite their calm look, consultants warning that they will transmit infectious illnesses by urine and inflict critical bites able to fracturing bones.
Efforts are additionally rising to show the issue into a possibility. In Shizuoka Prefecture’s Iwata City, native hunters, farmers, and college researchers have teamed as much as course of nutria meat as meals. A restaurant in Osaka even serves nutria confit, described by diners as having “a mild flavor and texture similar to chicken.” The chef says the ingredient “defies its negative image and has surprising culinary potential.”
While some hope culinary use may assist handle the inhabitants, authorities warn that nutria are designated as a “specified invasive species.” Any dealing with or sale of the animals requires particular permits from native governments. For now, Japan continues to grapple with the way to curb this resilient intruder—earlier than it takes a fair higher chew out of the nation’s farms and heritage websites alike.
Source: KTV NEWS