South Korean rescue crews captured an endangered Siamese crocodile that was swept into the Soyangcheon stream following heavy rainfall [1, 2].
The incident is highly unusual for the region, as crocodiles are not native to South Korea. The presence of a critically endangered species in a populated urban waterway highlights the unpredictable nature of flood-driven wildlife displacement.
The Yeoju Fire Department 119 rescue team responded to the scene in the afternoon on the 18th of this month [1, 2]. Heavy rains had caused the stream to overflow, carrying the animal into an area where the strong current created hazardous conditions for residents [1, 2].
The capture operation lasted approximately 30 minutes [1]. The crocodile measured 90 cm in length and weighed 1.75 kg [1]. While these dimensions are small compared to the typical adult Siamese crocodile, which generally reaches three to four meters in length, the animal still posed a risk to the public [1].
Lee Deok-gu, representing the rescue team, said the sight of the animal was shocking. "Actually, because the crocodile was swimming, we were in a situation where we doubted our own eyes," Lee said [1].
Lee said he was unaware of any other firefighters in the country who had captured a crocodile. He said he felt flustered because there was no information or previous cases from senior officers regarding crocodile capture [1].
Following the capture, the animal was identified as a Siamese crocodile. This species is listed as Class 1, or critically endangered, on the IUCN Red List [1].
“"Actually, because the crocodile was swimming, we were in a situation where we doubted our own eyes,"”
The appearance of a critically endangered Siamese crocodile in Gyeonggi Province likely points to an escaped exotic pet rather than a natural migration. Because the species is not native to the Korean peninsula, its presence in the Soyangcheon stream during a flood suggests that extreme weather events can move non-native species from private captivity into public ecosystems, creating unexpected challenges for emergency responders not trained in reptile containment.
