PERU, Ill. -- A wallaroo broke free from its owner and led police on a wild chase near Peru, Illinois.
The wallaroo--which is smaller than a kangaroo but larger than a wallaby--was spotted hopping through neighborhoods Wednesday afternoon.
"About 1:15 this afternoon our 911 center started getting a lot of 911 calls from people that were literally reporting a kangaroo running down U.S. Route 6 in traffic," Peru Police Chief Douglas Bernabei said.
RAW VIDEO: Wallaroo hops through Illinois neighborhood
Police, firefighters and neighbors tried their best to catch up with the wallaroo, which they learned later was named Wally.
"My biggest fear at that point was, we cannot allow this animal to get hit by a car, we just can't we can't allow that," Bernabei said. "So we're going to shut these roads down."
Wally eventually made his way to the Illinois River and actually fell into the frigid water.
At that point, Wally's owner was part of the effort to corral the at-large wallaroo.
Bernabei said Wally's owner was so distraught and desperate to get Wally to safety that he had to be stopped from jumping into the frigid Illinois River after Wally.
"I had to hold back the the owner of Wally because he wanted to enter the Illinois River and that would have been tragic," Bernabei said.
Two fishermen out on a boat saw Wally as people on the shore were yelling for their help. One of the men grabbed Wally with a fishing net, ending the two-hour chase.
Wally was then rushed to a nearby veterinarian.
"He was so cold we couldn't register his temperature on the thermometer," Dr. Allison Spayer said. "We warmed him up. We dried him off."
He was released back to his owner after a couple of hours.
"We have never had a wallaby, a kangaroo, a wallaroo - any of those types of animals at our office," Spayer said. "It was definitely a team effort."
"Today is probably the best day of the year so far," Bernabei said. "There was a lot of people cheering then, it was a neat thing to get him out of the river and get him to a warm place and get him treated."
Peru police said the owner claims he has a valid permit to own the wallaroo, but they plan to verify that.