The hunter had to be airlifted to hospital, said sheriffs in Larimer County. Male moose are more aggressive when provoked, especially in the fall mating season.
The 1,500-year-old arrow has been very well preserved, with the remains of tar still visible on the shaft.
Archaeologist Jason Rogers said the well-preserved bow is a "very rare" find for Alaska as land developments that can uncover artefacts are unusual in the area.
Police said they were called to the home just before 6 p.m. on Saturday to reports a child had been shot by an arrow that flew over the fence into the yard during a graduation party.
Luckily, the deer appeared to be behaving normally and seemed mostly unaffected by the arrow. The hope is that the weapon will fall out with the deer's antlers at a later time.
A New Jersey hunter set a new record, a panel confirmed earlier this month. The 700-pound bear was shot with a bow and arrow in Morris County last October.
"Arrow" ended with a major character finding a glowing green ring, suggesting the Arrowverse is about to get a Green Lantern who could be linked to the HBO Max series.
"Arrow" came to an end with a series finale that saw the CW show pay tribute to Oliver Queen, bring back a whole host of old characters and set up some new chapters for the Arrowverse.
"Arrow" Season 8 is nearly over on The CW, meaning we are just weeks away from the show being released onto Netflix.
"Green Arrow and the Canaries" is a potential new spin-off to "Arrow" led by Mia Smoak, whose backdoor pilot will air on The CW in January.
"Crisis on Infinite Earths" may be over, but its events will have major impacts on "Arrow," "The Flash," "Batwoman," "Supergirl," "Black Lightning" and "Legends of Tomorrow" on The CW.
"Arrow" Season 8 is going to look a little different in its final episodes on The CW, with a new superhero team being launched after what happened to Oliver Queen in the "Crisis on Infinite Earths" crossover.
"Crisis on Infinite Earths" had an ending that sets up Earth Prime and mourns the passing of a fallen superhero, after the Paragons and friends managed to defeat the Anti-Monitor.
"Crisis on Infinite Earths" now has a trailer that reveals details of the final battle between the Spectre, the seven Paragons and the Anti-Monitor in Part 4 and 5 of The CW's Arrowverse crossover.
The "Crisis on Infinite Earths" poster for the final episodes of the Arrowverse crossover tease a crucial role for the former Green Arrow as well as a few other spoilers for The CW event.
"Crisis on Infinite Earths" Part 3 introduced Jim Corrigan and the mysterious figure of The Spectre, which reveals the role Oliver Queen will play in the last two episodes of the Arrowverse crossover.
"Crisis on Infinite Earths" will return for Part 4 in January 2020 as part of the first episode of Arrow following the shock twist that hit its main character.
"Crisis on Infinite Earths" on The CW is based on a comic book series full of clues as to what will happen in the Arrowverse crossover.
The "Crisis on Infinite Earths" can only be ended by the 7 Paragons, with the identity of the final three the source of a huge amount of fan speculation.
"Crisis on Infinite Earths" will see LaMonica Garrett in the dual role of The Monitor and the evil Anti-Monitor, who will have a huge part to play in the Arrowverse crossover.
"Crisis on Infinite Earths" is this year's Arrowverse crossover, airing across "The Flash," "Arrow," "Batwoman," "Supergirl" and "Legends of Tomorrow" on The CW over December 2019 and January 2020.
This week the show featured a scene with Nash Wells that many have speculated sees him turn into Pariah, a major "Crisis on Infinite Earths" character.
The CW shows like "Riverdale," "Dynasty" and the Arrowverse shows are soon airing their last episodes of 2019.
"Arrow" Season 8 is currently airing on The CW. Here's everything you need to know about the release date, cast, trailer and plot of the final season of the superhero show.