Tengi undergoes multiple CT scans. For the past several months, “Tengi,” a nearly 10-year-old female endangered Malayan tapir had been experiencing fluctuations in appetite, weight, and activity levels. In an effort to determine the cause, Zoo Miami’s Animal Health Department recently conducted a comprehensive series of diagnostic tests, including blood and urine analysis, ultrasounds, an endoscopy, radiographs, and dental examinations.