Keto (pronounced kee-TOH or KEH-toh) is a 28 year old male killer whale who lives at Loro Parque in Tenerife, Spain. He was born tail-first on June 17th, 1995, at SeaWorld Orlando. He is one of the few killer whales to have lived at all four SeaWorld parks in the United States, including the now closed SeaWorld Ohio.

In 2026, the ketogenic (keto) diet remains very much alive, though it has evolved from a "fad" into a more nuanced, sustainable lifestyle for many. While it no longer dominates every headline as it did in the late 2010s, it has maintained a loyal following due to its proven efficacy in managing blood sugar, epilepsy, and weight loss for specific populations. The market for keto-certified products—such as low-carb breads, fats, and snacks—has matured significantly, making the diet much easier to follow than in its early years. Many people now practice "Lazy Keto" or "Dirty Keto," focusing on general carb counts rather than strict macro-tracking. Furthermore, medical research continues to explore its benefits for neurological health and metabolic syndrome, keeping it relevant in both clinical and fitness circles. The rise of alternative sweeteners like monk fruit and allulose has also helped keep the diet popular by allowing followers to enjoy "sweets" without exiting ketosis. It has settled into a stable niche within the broader health and wellness industry.