Episode 3x02 - "Firewall": The giant salamander was tracked down and captured by Helen Magnus and her team in Old City two weeks after the Big Bertha crisis. The salamander was captured using the Magnuslinger, but not before Declan MacRae was injured. Afterwards, it found a new home in one of the Old City Sanctuary's cell enclosures.
Episode 4x08 - "Fugue": The giant salamander is seen sleeping in its enclosure while Helen Magnus and Declan MacRae harvest a larval annelid.
Notes[]
Bigfoot and Henry Foss are seen carrying the creature and placing it in its enclosure. On the commentary track, it is noted that the size of the creature would realistically be too big and heavy for two people to carry.