06/16/2026
The Necropsy is completed: Deniz died from ingesting a toxic plant in the Park. He did NOT die due to mistreatment, mismanagement or neglect. Japanese Yew is highly toxic to Any animal if ingested. A plant this toxic should NOT be in a public park. Frankly, it’s one of the non-native plants that should be banned from being sold.
When we moved into our beautiful farm 27 yrs ago, the front doors of the barn were flanked by Yews. The first thing we did before moving horses in was rip them out. There’s still one large one in front of the house. Years ago my goat Moose grabbed a mouthful. He started staggering, vomiting and projectile diarrhea. Luckily the pharmacy at the corner had activated charcoal and it saved his life, but it was touch and go for quite a while. It wasn’t pretty.
6/16/2026: "Officials give an update on the investigation into the death of a carriage horse in Central Park. The death of a carriage horse earlier this month in Central Park was caused by a nonnative toxic plant, according to a necropsy publicized by the union representing carriage drivers.
According to the Transport Workers Union of America, the horse, Deniz, was giving a ride near East 90th Street on June 10 [June 9th] when it paused to eat a shrub along the curb. A short time later, the horse collapsed and died.
The plant is a Japanese yew, an ornamental that is toxic and deadly to horses, according to the necropsy performed by Cornell University's College of Veterinary Medicine. Yew contains a toxic that can send a horse and other animals into cardiac arrest.
The union is using the necropsy to counter calls by activists and the Central Park Conservancy to ban carriage horses due to how they're treated.
"Deniz's tragic death was not caused by neglect or abuse or the fact he was a carriage horse - as some animal rights activists and elected officials claimed," TWU's Alexander Kemp said. "Poor Deniz died because the people running the Park Conservancy never warned anyone that there were deadly yew plants in the park. This is negligence at the highest level of the Conservancy."
The union will be holding a news conference this morning."
Article: https://abc7ny.com/post/carriage-horse-died-eating-poisonous-plant-report-finds/19308996/