Jesse, a 14-yr-aged male giraffe died Oct 29, two times soon after he initial confirmed indications of an ailment, in accordance to the Dallas Zoo. Success from a blood exam confirmed Jesse experienced “irregular liver enzymes,” the zoo reported.
Zoo officers said they are investigating no matter whether Jesse’s demise is perhaps connected to the demise of Auggie, a 19-12 months-outdated giraffe who died October 22. Auggie died “soon after working with age-similar well being difficulties that led to liver failure,” the zoo beforehand reported.
On Oct 3, the zoo also euthanized a 3-month old giraffe calf following she was injured.
In a assertion furnished to CNN, the zoo claimed it suspected the deaths of Jesse and Auggie could be connected but had nevertheless to build definitive evidence.
“We are accomplishing substantial lab tests on blood and tissue samples from Jesse and Auggie to detect commonalities and further more pinpoint what may possibly have transpired. The necropsy final results from each giraffes pointed to liver problems, which is foremost us to concentrate on the chance that they were being exposed to a toxin of some kind, possibly as a result of a food supply, in the show house, or launched by way of a foreign item,” the zoo stated.
“We also are screening for Zoonotic illnesses, which includes encephalomyocarditis (EMC). With the assistance of outside the house authorities from across the place, we are and will carry on doing work by means of lab exam final results on blood, tissue, food items, vegetation, and other merchandise, in an effort and hard work to detect the cause, even though also doing the job to do away with alternatives,” the statement ongoing.
The Dallas Zoo set “preventative measures” in position prior to Jesse’s loss of life, which includes limiting the giraffes’ movements in their habitat, changing foodstuff things and conducting standard blood draws to keep an eye on liver enzyme amounts, it reported in the assertion.
The zoo also said the 3-month-old giraffe calf, Marekani, was euthanized right after she experienced injuries even though managing with a handful of adult giraffes in their habitat.
“The Dallas Zoo offers the most naturalistic environments possible for our animals, which has so a lot of advantages for both their bodily and mental very well-getting. Regretably, these natural environment have inherent threats, just as they do in the wild, where by giraffes have a 50% mortality rate in their very first 12 months of lifestyle,” the zoo explained in the assertion.
The Dallas Zoo stated it plans to increase “substrate materials in parts that confirmed some erosion” and will put in cameras to observe animal interactions and behavior.
CNN’s Susannah Cullinane contributed to this report.