Posted by: Rebecca Whitham, Communications Zookeeper Pam Cox soothes a cub as it wakes up from its vet exam. Photo by Kirsten Pisto/Woodland Park Zoo. Can you believe the lion cubs are 2 months old now? The growing boys and girls (two of each) were due for another health checkup with the zoo’s veterinarians yesterday, and they aced their exams. Zookeeper Matt Mills carries a cub to the exam table. He holds the cub just like its mother would and the cub is relaxed by the comforting position. Photo by Kirsten Pisto/Woodland Park Zoo. Now weighing in at a healthy 21 to 23 pounds each, the wriggly quadruplets are getting harder to handle, so the cubs were anesthetized for parts of this latest checkup and round of blood draws and vaccinations. A cub hisses at the immobilizer mask after it was removed. Photo by Kirsten Pisto/Woodland Park Zoo. We took a look at their eyes… Vets are looking for clarity and good response in the eyes. Photo by Kirsten Pisto/Woodland