News & Stories

Various newspaper articles highlighting Pops.

Pops caught the attention of several media organizations when he was discovered, throughout his journey to Weld County's Administration Building, and his trip to the Denver Museum of Nature and Science to be studied and restored before making his way back to his home county. 

Check out this new addition to the Pops family - Popsicle

Popsicle The Triceratops – The Newest Addition To The Monster Day Family
by  | Jul 9, 2021

Have you heard the news? There’s a new Triceratops in town! And this little guy, affectionately known as Popsicle, the newest member of the Monster Day family and an honorary member of the Pops the Triceratops team. Popsicle joins Greeley, Chewbie, Galaxy, and Fang, as the unofficial mascots of Monster Day. (All created by Greeley’s own monster makers at Distortions Unlimited.)

Where did the idea for Popsicle come from? The goals of the Pops the Triceratops project go beyond the scientific study of the first complete triceratops skull found in the state. This project is meant to bring our county community together in a fun and engaging way to learn more about our local history. After all, not every county has an official fossil!

So, when the crew from Monster Day reached out with an idea to create a new member of the Monster Day family, the response was “Absolutely!” Why? Because the foundation of Monster Day is the same Roland “Sonny” Mapelli had when he donated the fossil to Weld County in 1986 – education.

Sonny Mapelli was a huge proponent of learning. A businessman turned Denver City Councilman turned State Legislator, Sonny knew the value of education and community. When the Pops the Triceratops fossil was found on his ranch north of Briggsdale, Sonny ensured that the fossil remains in Weld County for residents to see, enjoy, and learn from.

His love of education extended throughout his family. His daughter, Terri Mapelli DeMoney, became a teacher and taught elementary school here in Greeley. And she would often bring her students to the Centennial Building, where Pops was first housed, to show them the fossil. More often than not, the kids were also greeted by Sonny, who would meet his daughter and her students at the display case and share stories about the wonderful prehistoric discovery.

But beyond the facts and stats shared with the students who came to visit the fossil, the Mapelli’s were also teaching something else: caring for your community. By making time to share their family’s story, by meeting with the young students and answering their questions, by showing that you can care for others through your actions, the Mapelli’s taught our community about community.

It’s important to learn about subjects such as science and math, but it’s also important to learn how to treat each other; how to care for each other. If you don’t already know, Monster Day works with the organization “Don’t Be a Monster,” a national non-profit organization dedicated to bullying prevention. Portions of the proceeds from Monster Day are given as a donation to this organization to ensure it can continue its mission of spreading kindness.

From their website, “Don’t Be A Monster’s mission is to educate and empower youth to stand up for themselves and their peers by building a community where everyone is included, no matter their differences.”

That is a pretty Tri-riffic mission and one that Popsicle will be a great ambassador for, with Pops’ approval.

Get ready for Monster Day Greeley happening on August 21, 2021, where you’ll get to see Popsicle, along with Greeley the Gremlin and all the other amazing Monster Day happenings in Downtown Greeley.

Check out this live stream that Distortions Unlimited did when they unveiled Popsicle.

Cows, Civil Service, and a Dinosaur

It was a warm fall afternoon on the patio of a local coffee shop when I had the pleasure of meeting the daughters of the man who gifted the residents of Weld County the most unique of items. After all, the rare find of the first complete Triceratops skull in the state could have ended up in numerous other places – and it probably would have made more sense to some if it had; that is, until you understand the man behind and the purpose of the donation.

Roland “Sonny” Mapelli, was known as a man who cared about his community, be that Denver, the Front Range or the entire state of Colorado. A business-owner turned elected official, Mapelli knew the value of hard work and the importance of giving back.

As shared in the Congressional Record on November 3, 1995, following Mapelli’s death earlier that year, “The Mapellis started their meat market in 1906 and, one by one, the brothers were drawn over from Italy coming to this country, some as small children, literally coming on a boat with a name and a location pinned on their clothes, and they would eventually find their way to Denver, CO…Their story is a story of success for hard workers.”

Sonny served on the Denver City Council from 1955-1959 and was later appointed to the State House of Representatives (1961-1962). He won his seat in the state Senate in 1962. It was while he was in the state Legislature that Sonny’s connection to Weld County was first made when he and fellow politician and businessman, Kenny Monfort, became fast friends.

“Sonny represented Denver, and that’s when Kenny was in politics and represented the Greeley area in a senatorial position,” said Don Warden, Weld County’s Director of Finance.

“Sonny’s family had Mapelli Meats in Denver and, of course, Kenny Monfort had the Monfort packing plant,” recalled Warden. “Initially the Mapellis were kind of distributors for Monforts, and Sonny actually moved up here to Greeley.”

Mapelli operated Mapelli Farms and Ranches and owned land in northern Weld County near the Briggsdale area.

Warden recalls Mapelli and Monfort as close friends, who would have lunch together almost every day.

“Periodically, Sonny and Kenny would have lunch with commissioners especially Bill Kirby and Gordon Lacy, because Bill had been a cattle feeder and had known Kenny for a number of years. Sometimes they would drag me along to those lunches,” Warden recalled. “Anyway, at one lunch Sonny said they discovered these Triceratops bones [on his ranch]. He basically said that this professor from CU was thinking about putting them together and actually making the skull of the Triceratops. Sonny thought it would be a good idea to donate it to the county, and we [the county] could put it in a case in the Centennial Center.

So, we agreed to that, and he agreed to pay the full cost. He jokingly said, ‘All I want is a letter for the IRS to value it,’ and I said, ‘How do you value a bunch of bones?’”

Sonny’s reply was quick said Warden, “He said, ‘Well, they’re 70 million years old. I think we could assign $1 a year for each year of age, so you’d give me a letter saying it’s worth $70 million.’ I told Sonny that ‘I’ll give you a letter, but it’s between you and the IRS as far as the value.’ I never did give him the letter,” said Warden laughing; he knew Mapelli was just joking.

While Mapelli may have been kidding about the monetary value of the fossil, he was not kidding about wanting the fossil to be gifted to Weld County. In fact, a four-year dispute ensued over ownership of the bones, as the professor who discovered the remains did not have permission from Mapelli to remove them from the property.

In a letter dated April 24, 1986, Mapelli wrote, “After 4 years, I am finally relieved and happy that I can finalize my gift of the Triceratops skull and bones to Weld County…Hopefully, the public will be able to view, enjoy and study a genuine, Weld County, 70 million year old Triceratops…”

Mapelli enjoyed the Triceratops, as well. His daughter Terri, a retired Greeley school teacher, remembers bringing her students to the Centennial Building to see the fossil regularly on field trips. Her father would meet them at the display and tell the kids all about the fossil.

Thirty-four years later, the fossil is making news again as it has been sent to the Denver Museum of Nature & Science for restoration and study. And as I sipped my coffee and rambled on and on to Terri Mapelli DeMoney and Jerri Mapelli Gustafson, Mapelli’s daughters, about the project and all the fun and educational things that would come out of it, they looked at each other and smiled.

“Dad would have loved this,” they said.

By Jennifer Finch, Weld County Communications Director

Technology and an Artist's Touch

For decades, the fossilized skull of a Triceratops has quietly graced the lobby of Weld County’s administration buildings: first at the Centennial Center in downtown Greeley; then in the new Administration Building at the north edge of town. A very beige case with very beige décor held the very beige display of bones: a vertebra, a rib, a narrow face compressed by tons of earth resting on top of it for millennia; and, a wonky horn that skewed a bit to the left.

This is how Pops the Triceratops (as county employees named it in 1986 after the county accepted donation of the amazing find from the family of Roland “Sonny” Mapelli, who owned the land where Pops was found) has appeared to the public for almost 40 years.

Make no mistake, he looked good. Remember, when the fossil was found in 1982 by Dr. Ken Carpenter, a Sony 19-inch color TV cost $499, a satellite receiver cost $245.95, and the average income per year was $21,050.00. In 1986, when the fossil was donated to the county, the Commodore 64 Computer System debuted (for $399.98) and came with 64K RAM. The point is, Pops looked good given the technology of the day.

When Dr. Joe Sertich, Curator of Dinosaurs for the Denver Museum of Nature & Science, however, came to the Weld County Administration Building in 2018 to look at the fossil, he commented on a few improvements and alterations that needed to be made to more accurately reflect what this specimen would have actually looked like while it was alive, roaming through the lush tropical landscape that was here almost 70+ million years ago.

He could see Pops as he was – and as he should be.

Enter into our story another item of note from the ‘80s – the birth of a boy in a small town of Prokopyevsk, Russia. The small coal mining town in the Siberia province was home to Andrey Atuchin. And like young children everywhere, Atuchin loved dinosaurs.

“One of my first memories connected with dinosaurs was a set of plastic Polish dinosaur toys my sister gave me as a present,” Atuchin said. “She bought it in her school travel in Moscow.”

Finding information about dinosaurs in this remote town, however, was difficult and limited to some rare books and magazine articles about Mongolian dinosaurs and excavations.

“I vaguely remember how I saw the video on the TV in the early-middle eighties about digging out a dinosaur in North America and lifting it up by helicopter,” recalled Atuchin. “The video inspired me to draw a paleontologist [working on] a skeleton excavation and a helicopter nearby.”

So how did Atuchin’s path eventually lead him to being one of the best paleoartists in the world?

Two words: Jurassic Park.

Well, kind of. Obviously, lots of events, experiences and influences came together to lead Atuchin on his journey of paleontology and paleoillustration, but that 1993 Academy Award-winning blockbuster did play a part.

“I remember after the release of the Jurassic Park movie the interest in dinosaurs started to rise rapidly, and plenty of translated foreign books about this theme appeared in bookshops simultaneously,” Atuchin explained, meaning, he finally had more informational resources from which to learn and further explore his interest in the prehistoric world.

“I never sought to become an artist,” he said. “Rather I sought to find, dig, study and reconstruct dinosaurs. I wanted to be a paleontologist, but during my studies at the university, I started to draw scientific illustrations. I depicted contemporary reptiles, amphibians and insects for research papers and books. I illustrated dinosaurs in my spare time.”

The advent and popularity of the internet took Atuchin’s interest and talents world-wide. “In 2004, a London Publisher offered me [a chance] to illustrate an encyclopedia of dinosaurs by Dougal Dixon, as they had seen my artwork on the internet and had been interested,” Atuchin said. “Since that day, I have been working in this field, and it has become my full-time job.”

“I have worked with Andrey as far back as 2012 when he did work for a Tyrannosaur paper I published,” said Dr. Sertich. “Andrey is my go-to guy for any paleo art, and I’ve gotten the other curators hooked on his work as well.”

Atuchin now not only does work regularly for Dr. Sertich but also for the museum’s turtle curator.

“A good relationship is very important since the artist and the paleontologist have to work together so closely to achieve accuracy,” said Dr. Sertich.

Interestingly, though, the part of Atuchin’s job he enjoys the most is not drawing. “I find sculpture more enjoyable. I am a scientist more than an artist … doing all the preparation work is very enjoyable to me,” Atuchin said.

Which is perhaps why the way he has approached his work on the Pops project, in particular, is so interesting. “The most difficult thing is to live so far from the material that I can’t work with it; can’t see it with my own eyes. It’d be a very different experience to touch and explore it,” Atuchin explained.

So, Atuchin has relied on technology to help him take images of the fossil provided by the museum and create a life-like representation of Pops.

“I did simple photogrammetry using many photographs of the skull. Then I corrected some deformations (for example, the crushed horns and the compression on the skull), and also moved parts of the frill a little to get an idea of what it might look like if it [the fossil] was complete,” Atuchin explained. “Based on this, I sculpted the head, added all the soft tissues, muscles, keratin ornaments, beak, and horns. It’s an inspirational work for me. I’m really into reconstructing, correcting deformations, conjecturing a shape of missing bones and so on. Such a satisfaction to me.”

This is the passion that Dr. Sertich appreciates when working with Atuchin. “The world of Pops was much different from modern Weld County. It was a greenhouse world, so the climate was much warmer, probably closer to Louisiana or Mississippi, with warm, wet conditions and lush, green forests,” said Sertich, who went on to add that Pops’ world would have included turtles and crocodiles.

“The Pops project seems so interesting as there is so much more to discover and study about this material,” Atuchin said. “I am grateful I can bring it to life and show everyone the way it looked.”

Sertich agreed. “I hope the new display transports visitors back in time to 69 million years ago, a time when Weld County was a much different place. I also hope they connect with Pops in a much more meaningful way.”

As for the little boy who drew a paleontologist excavating a fossil with a helicopter nearby? Well, that became a reality 30 years later when Atuchin joined Sertich on a dig in North America, where they had to lift a huge dinosaur skeleton out of the area via helicopter. But that’s a story, and a dinosaur, for a different day.

By Jennifer Finch, Weld County Public Information Officer, and photo courtesy of Andrey Atuchin

Meet Manny, Weld County's Other "Rock" Star

We’ve been touting Pops the Triceratops quite a bit – after all, it’s an exciting project for all of Weld County as the story of the state’s most complete Triceratops skull continues to evolve through the scientific study being done at the Denver Museum of Nature & Science – but, did you know Weld County is home to another prehistoric “rock” star?

All that remains of the Dent railroad depot southeast of Milliken is a weathered sign.

But Lois Ann Onorato, Director of the Milliken Historical Society, remembers it as a discovery of prehistoric proportions.

In 1932, the South Platte River flooded; eroding away earth and uncovering mammoth bones going back to the Ice Age.

Railroad foreman, Frank Garner, reported the mammoth bones discovery to Michael Ryan, the depot master. As a result, Ryan’s son told his Regis College geology professor Father Conrad Bilgery. Bilgery then led an excavation of the site with his students.

After uncovering multiple mammoth bones, including a 45-inch thigh bone, a jaw bone that measures 17 inches from side to side, and a 26-inch-long shin bone, as well as two fluted spear points, Bilgery ceased the excavation and reported the find to Colorado Museum of Natural History (now the Denver Museum of Nature & Science) Director Jesse Dade Figgins.

With the help of Figgins, five adult female mammoth skeletons and ten young mammoths under two years old were discovered.

It was determined that these mammoth bones were from the Pleistocene era, and the spear points were from the Clovis Indian tribe who hunted the large wooly creatures. Evidence suggests that one or more herds were ambushed in a few kills by Clovis hunters who would have had knowledge of when the herds migrated.

Onorato, now 86 years old, was able to see the site firsthand after she moved to Milliken with her family in 1950 — when she was just 15.

“I knew Frank personally; he married my dad’s cousin,” Onorato explained. “Although I wasn’t alive in 1932, I grew up with Frank telling my family all about the discovery; how the town was abuzz with curiosity. Frank even took my family and I on tours of Dent a few times, which was neat to see the history up close!”

At the end of each day’s excavations, Garner visited Dent. In 1955, he gave the Denver Museum of Nature & Science a third Clovis Indian spear point, found near the teeth of a mammoth during the original 1932 discovery that he had kept for himself.

“Milliken residents recall the artifacts being displayed on the main street,” Onorato said. “Back in 2010, as a part of the town’s centennial celebration, we had a Manny the Mammoth Day where bones from the site were on display at the Milliken Police Department and there was a sandbox where kids could dig for fossils.”

Onorato also remembers buses picking up students at Dent and going to the houses by the depot in the late ’50s.

“When I was in high school, one of my cousin’s friends lived in a house at Dent. Her father worked for the railroad and their house was an old caboose,” Onorato said. “We would go see the site and see what progress was being made.”

The bones and spear points are speculated to be 11,000 years old, and according to a Milliken Historical Society document, there were no clear signs found to show the animals were killed at the site, the mammoths may have migrated to the site where they later died. Nonetheless, the discovery at Dent was the first connection between mammoth and man in the New World.

“I have visited Dent multiple times since I moved to Milliken when I was in high school,” Onorato said, smiling. “And even though I can’t go out there anymore, I’m glad I was able to experience firsthand the rich history of the site.”

By Shaley Dehner, Weld County Communications Specialist