Oakland Zoo says its newest southern pudu fawn died early Wednesday, and staff discovered an adult pudu dead in the same habitat before visitors arrived for the day. Veterinarians and animal-care teams examined parents Riley and Gizmo and reported that the remaining fawn currently appears healthy, with the family under close observation. The zoo posted photos and the news on its social channels while it works to understand what happened.
In a Facebook update, the zoo said newborn and juvenile pudus are especially at risk from bacterial or viral disease, which staff suspect may have played a role in the deaths. The same post notes that veterinary and animal-care teams examined Riley, Gizmo and the most recent fawn, and that keepers will keep a close watch on the group, according to Oakland Zoo.
What the zoo reported
According to the zoo, the newest fawn passed away on Wednesday morning, and keepers found the adult pudu Quila unresponsive in the exhibit before opening hours. The message explains that juvenile and newborn pudus are more vulnerable to bacterial or viral illness and says Riley, Gizmo and the surviving youngster appear to be in good health, according to Oakland Zoo.
Why this matters for pudus
Oakland Zoo notes that southern pudu are among the smallest deer and that young animals have high mortality early in life, which makes successful births in human care an important tool for conservation and public education. The Los Angeles Zoo reports similar challenges for the species. Newborn and juvenile deer are particularly susceptible to infectious disease; one published veterinary case study describes a zoo-kept pudu that tested positive for rotavirus and died with kidney and lung damage, underscoring how fast illness can overwhelm such small fawns (PubMed Central).
Next steps
Oakland Zoo says its veterinary and animal care teams will continue to monitor the pudu family and run any diagnostic tests they deem necessary. The zoo plans to share more details once it learns what caused the deaths.
