Technicians weigh and measure an axolotl at BioParque do Rio in Rio de Janeiro, Brazil, on Oct. 8, 2025. In recent days, the newly opened exhibition area of axolotls was opened to the public at the BioParque do Rio, featuring 22 axolotls, including 8 rescued during operations against wildlife trafficking. (Photo by Claudia Martini/Xinhua)
An axolotl is returned to its tank after being weighed and measured at BioParque do Rio in Rio de Janeiro, Brazil, on Oct. 8, 2025. In recent days, the newly opened exhibition area of axolotls was opened to the public at the BioParque do Rio, featuring 22 axolotls, including 8 rescued during operations against wildlife trafficking. (Photo by Claudia Martini/Xinhua)
Axolotls swim in their new tank at BioParque do Rio in Rio de Janeiro, Brazil, on Oct. 8, 2025. In recent days, the newly opened exhibition area of axolotls was opened to the public at the BioParque do Rio, featuring 22 axolotls, including 8 rescued during operations against wildlife trafficking. (Photo by Claudia Martini/Xinhua)
Technicians scan the microchip of an axolotl at BioParque do Rio in Rio de Janeiro, Brazil, on Oct. 8, 2025. In recent days, the newly opened exhibition area of axolotls was opened to the public at the BioParque do Rio, featuring 22 axolotls, including 8 rescued during operations against wildlife trafficking. (Photo by Claudia Martini/Xinhua)
An axolotl is fed with special food in its new tank at BioParque do Rio in Rio de Janeiro, Brazil, on Oct. 8, 2025. In recent days, the newly opened exhibition area of axolotls was opened to the public at the BioParque do Rio, featuring 22 axolotls, including 8 rescued during operations against wildlife trafficking. (Photo by Claudia Martini/Xinhua)
An axolotl is weighed and measured at BioParque do Rio in Rio de Janeiro, Brazil, on Oct. 8, 2025. In recent days, the newly opened exhibition area of axolotls was opened to the public at the BioParque do Rio, featuring 22 axolotls, including 8 rescued during operations against wildlife trafficking. (Photo by Claudia Martini/Xinhua)
Axolotls swim in their new tank at BioParque do Rio in Rio de Janeiro, Brazil, on Oct. 8, 2025. In recent days, the newly opened exhibition area of axolotls was opened to the public at the BioParque do Rio, featuring 22 axolotls, including 8 rescued during operations against wildlife trafficking. (Photo by Claudia Martini/Xinhua)
A technician inspects the new tank of axolotls at BioParque do Rio in Rio de Janeiro, Brazil, on Oct. 8, 2025. In recent days, the newly opened exhibition area of axolotls was opened to the public at the BioParque do Rio, featuring 22 axolotls, including 8 rescued during operations against wildlife trafficking. (Photo by Claudia Martini/Xinhua)
