The Aquarium of the Pacific is running a frog nursery in Los Angeles that cares for hundreds of tadpoles of an endangered species until they are ready to leave captivity. The project supports the transition from tadpole to juvenile frogs, a developmental stage that includes growing legs, shrinking tails, and developing lungs for life on land while facing natural predation risks.
Both sources describe the nursery’s role in helping critically endangered mountain yellow-legged frogs survive a vulnerable period before release. As the tadpoles develop, they remain exposed in the wild to threats such as fish and other predators, which can reduce survival rates. While both outlets focus on the same conservation effort, their emphasis differs slightly: one highlights the biological “growing pains” of metamorphosis, while the other foregrounds the nursery’s location and the aquarium’s responsibility for raising the frogs.
Overall, the reporting agrees that the aquarium is nurturing endangered mountain yellow-legged frogs in controlled care and that the goal is to improve survival by releasing more juveniles into suitable natural habitat when they reach readiness.