BOSTON — The question of whether a 2-year-old beaver named Nibi can stay with the rescuers she has known since she was a baby or must be released into the wild was resolved Thursday when the Massachusetts governor stepped in to protect Nibi.

The state issued a permit to Newhouse Wildlife Rescue for Nibi to remain at the rehabilitation facility and serve as an educational animal.

"Nibi has captured the hearts of many of our residents, mine included," Massachusetts Gov. Maura Healey said Thursday. "We're excited to share that we have issued a permit for Nibi to remain in Newhouse's care, continuing to educate the public about this important species."

This October 2024 photo shows Nibi, then a 1-year-old beaver, at the Newhouse Wildlife Rescue in Chelmsford, Mass.

Nibi's fate made it all the way to the state courts before Healey stepped in.

A judge said Tuesday that Nibi would be allowed to stay in her home at the rescue center in Chelmsford, located northwest of Boston. A hearing was set for Friday in a case filed by the rescuers against MassWildlife, the state's division of fisheries and wildlife, to stop the release.

Nibi's rescuers at Newhouse Wildlife Rescue said on their Facebook page that they were "beyond grateful" for Healey's decision.

Nibi was a hit on the rescue group's social media since she was a baby, and posts about her impending release garnered thousands of comments.

An online petition to save Nibi from being released into the wild received more 25,000 signatures, lawmakers weighed in and this week Healey pledged to make sure Nibi is protected.

This photo shows Nibi, then a 1-year-old beaver, at the Newhouse Wildlife Rescue in Chelmsford, Mass., in about 2023.

"We all care about what is best for the beaver known as Nibi and all wild animals throughout our state," Mark Tisa, director of MassWildlife, said in a statement Thursday. "We share the public's passion for wildlife and invite everyone to learn more about beavers and their important place in our environment."

Jane Newhouse, the rescue group's founder and president, said that after Nibi was found on the side of the road, the group tried to reunite her with nearby beavers who could have been her parents, but those efforts were unsuccessful. After that, attempts to get her to bond with other beavers also didn't work.

"It's very difficult to consider releasing her when she only seems to like people and seems to have no interest in being wild or bonding with any of her own species," she said.

Nibi has a large enclosure with a pool at the rescue operation, and also will wander in its yard and rehabilitation space, Newhouse said.

This photo shows Nibi as a kit at the Newhouse Wildlife Rescue in Chelmsford, Mass., in about 2022.

"She pretty much has full run of the place," Newhouse said. "Everybody on my team is in love with her."

Newhouse said she asked MassWildlife if she could get a permit for Nibi to become an educational beaver, which allows Newhouse to take the beaver to schools, libraries and town halls. MassWildlife initially rejected the request and ordered that Nibi be released.

Newhouse said she feared a release would mean certain death for her beloved "diva" beaver, who doesn't know how to live in the wild. "It doesn't give her much time … to figure out how to build a lodge for the first time, how to build dams for the first time, how to store all of her food before winter sets in," she said.

Newhouse said beavers usually leave their parents between the ages of 2 and 3, so it's possible that over the next year Nibi will show more interest in wanting to be in the wild. But unless that happens, Newhouse wants to keep her safe.

Beavers are common and abundant throughout Massachusetts. A keystone species, beavers play an important role in fostering biodiversity of ecosystems, according to state officials.

By damming rivers and streams, and forming shallow ponds, beavers are vital to creating healthy wetlands that support a tremendous diversity of plants, bugs and wildlife, and store floodwaters during storms.

They are also North America's largest native rodents, weighing between 35 and 80 pounds and reaching 2 to 3 feet in length as adults.

Adult beavers have very few predators and can live for 20 years or more.

In almost all cases, it's best to leave wildlife alone, officials said, so they don't come to rely on humans for food and shelter.

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