Animal News

Dallas Zoo surprised by latest premature death of silverback gorilla

Farewell Subira; sorry your days ended at the Dallas Zoo.

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Another animal has died at the Dallas Zoo, this time a male silverback gorilla named Subira.

Subira was only 24; the typical lifespan of a silverback gorilla is 35-40 years.

The zoo announced his death on Facebook, with an original explanation that he had a cough. They later revealed that oops, the gorilla died of cardiovascular disease, along with an explanation of how cardiovascular disease is completely totally absolutely normal for male gorillas.

"Heart disease is the number one cause of death for male gorillas, which is why our males receive regular wellness checks, including bimonthly heart rate tests as well as a more intensive ultrasound procedure every three years," their statement says. "Subira's last heart ultrasound was conducted in 2018 and showed no signs of heart disease, and his latest heart rate measurements had all been normal, which makes his passing all the more sudden and tragic."

Things are always sudden and tragic at the Dallas Zoo.

This is the second gorilla to have died at the zoo within just a few months: In November, Hope, a 23-year-old Western lowland gorilla, passed away suddenly and tragically as well; her death took the zoo entirely by surprise.

She left behind Saambili, a baby gorilla to whom she gave birth in July 2018. Subira was Saambili's father, so now Saambili is orphaned without either parent. And yet the Dallas Morning News, which seems to lack all journalistic curiosity regarding the zoo, in their story about Subira's death, embarrassingly describes him as "an excellent father."

Subira was born at the Toronto Zoo, then transferred to Granby Zoo in Quebec. He came to Dallas in 2014. At the time, zoo staffer Keith Zdrojewski said, "This is huge for the Dallas Zoo, since we haven't had a gorilla baby in over 10 years." Baby animals represent a major source of income for zoos.

Inexplicably, the zoo's statement on Subira's death invokes COVID-19, which would seem to come completely out of left field.

"Given his cough, we also were incredibly sensitive to concerns about COVID-19," the release says. "The CDC has not received any reports of animals becoming ill from this disease, and we have no reason to believe that any of our animals are at risk. Out of an abundance of caution, we worked with local and state officials and were able to confirm earlier this week that Subira was NEGATIVE for novel coronavirus."

Good work confirming something they had no reason to suspect — but a pity that cardiovascular disease was not anticipated, since, as the zoo itself states, it is so very very common among male gorillas.

Subira is the latest in a long series of animal deaths at the Dallas Zoo:

Hope, a a 23-year-old Western lowland gorilla, died suddenly in November 2019 after being at the zoo for only two years.
Ola, an 8-year-old female African painted dog, was killed in July 2019 by two other painted dogs, less than a month after she was transferred to the zoo.
Witten, a 1-year-old giraffe, died in June 2019 during a physical exam under anesthesia when he suddenly stopped breathing.
Adhama, a baby hippopotamus, mysteriously died in 2018.
Kipenzi, a baby giraffe, died in 2015 after running in her enclosure.
Kamau, a young cheetah, died of pneumonia in 2014.
Johari, a female lion, was killed in front of zoo spectators in 2013 by male lions with whom she shared an enclosure.

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More momentum

Cafe Momentum scales its mission with new East Dallas flagship

The exterior of the new two-story Cafe Momentum flagship center in East Dallas.

Rendering courtesy of Cafe Momentum.

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For over a decade, Cafe Momentum has served as more than just an acclaimed culinary destination in downtown Dallas; it has been a catalyst for kids impacted by the juvenile justice system.

What began as a bold idea has blossomed into a nationally recognized model for youth empowerment. Now, as the organization prepares to plant its roots in a new East Dallas flagship, the mission is poised to shift from a local success story into a high-speed blueprint for national change.

Cafe Momentum is building a new two-story, 11,000-square-foot center at 1000 Oak St. at Greenwood Street. The privately funded, $10 million project is scheduled to open in January 2027.

The new flagship will house the nonprofit's operations and training, as well as its popular restaurant that is open to the public. Regular diners will be glad to know they won't be making any major changes to the menu; it will remain seasonally driven. They might add a Wednesday night dinner offering, they say. And in welcome news, it will have a patio.

For the massive project, Cafe Momentum partnered with the Meadows Foundation, which provided a 0.8-acre plot in East Dallas. This partnership removes rental costs and places the new flagship in the Wilson Historic District on the Meadows Campus — a hub hosting 33 nonprofits. The structure is being built by Gordon Highlander.

A feast at Cafe Momentum.Photo by Samantha Marie

A mission with momentum
The idea behind Cafe Momentum started with Chef Chad Houser back in 2008. While serving as executive chef and co-owner of Parigi, Houser visited a juvenile detention center to teach young men how to make ice cream — an experience that deeply shifted his perception of incarcerated youth, he says. In 2011, he launched a series of pop-up dinners at various Dallas restaurants to test the non-profit restaurant model, eventually opening a permanent location at 1510 Pacific Ave. in January 2015.

Houser received the Humanitarian of the Year Award from the James Beard Foundation in 2025.

Cafe Momentum’s mission is to transform lives by equipping justice-involved youth, aged 15 to 19, with life skills, education, and employment opportunities. Participants begin with a 12-month paid internship at the award-winning restaurant, rotating through every station to gain real-world experience and confidence. Because the program requires interns to be enrolled in school — and traditional environments rarely meet their needs — Cafe Momentum created an academy to help participants complete their high school degrees.

After 10 years downtown, the organization has outgrown its current footprint, its leaders say. While workforce development happens at the restaurant, the other three pillars — 24/7 case management, mental health, and education — are housed at a nearby community center in the Thanksgiving Square underground tunnels. Integrating all four pillars into a single flagship center with the restaurant and the community center both under the same space will streamline operations and deepen their impact, they say.

The restaurant will move from downtown to the new flagship in East Dallas.Rendering courtesy of Cafe Momentum.

The expansion extends far beyond North Texas. Cafe Momentum opened a second location in Pittsburgh in 2023, followed by Atlanta in 2025, and a Denver site is slated for January 2027. Houser notes that interest from other cities remains high as they continue their national trajectory.

The impact is even reaching other restaurant groups. The Kansas-based Thrive Restaurant Group studied the model and implemented it in seven of their Wichita locations. After hosting a pop-up with local community and government leaders to demonstrate what is possible, the framework proved so successful that they are now scaling to locations in North Carolina.

“Scaling for us is a two-fold goal: the opportunity to build our location and also to build a bigger conversation and show people what is possible,” Houser says. “If we can do this in a segment that is so marginalized, think about what we can do in the broader community.”

The data backs his ambition: nearly 95 percent of interns are making academic progress, and 100 percent now have bank accounts — enabling future access to credit — compared to just one in four at the start of the program. Additionally, 85 percent are in compliance with court orders, and over 75 percent receive consistent counseling.

Chad Houser of Cafe Momentum. Courtesy photo

Real-life success
Beyond the numbers, the results are most visible in the alumni. Lucciano, better known as “Lucci,” is currently a brand ambassador for Cafe Momentum and exemplifies the mission’s success. Lucci started his internship in 2022 with an incomplete 9th grade education, but a full dream of finishing school. He went on to earn his GED as valedictorian while working at the restaurant.

“I told Chad I needed the opportunity and promised I’d make the best of it. It’s been foot to the pedal since then,” Lucci says.

He even got the chance to assist with the new openings in Atlanta and Denver. Lucci admits he was acting as an ambassador long before he had the official title.

“Being a server, you have to know how to describe the program; it was practice talking to people. I was telling everybody about it, even my Uber driver on the way to work.," he says.

Stories like Lucci’s serve as motivation for the organization's future. With the success of the model proven through the lives of its alumni, Houser is now looking to continue their growth and community impact.

“Having this flagship center will allow us to go hyperdrive into what a national practice could look like for us,” Houser says. To refine this national vision, leadership has met with organizations like LeBron James’ I PROMISE Program and Brandon Edwin Chrostowski’s EDWINS Leadership & Restaurant Institute, to learn from their practices.

In the decade since its first restaurant opening, Cafe Momentum has served over 1,300 interns in Dallas.

“What I am most proud of is where we are and how we are today,” Houser says. “Our growth is a direct reflection of an organization that was built by listening to the people we serve and responding to that.”

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