Giant African Snail Spreads in Tirunavaya Panchayat, Kerala
Giant African snail (Lissachatina fulica) is rapidly spreading in Tirunavaya Panchayat, Kerala, raising student health concerns. An invasive species in India, it is native to Eastern Africa; introduced to India in 1847 and reached Madras in early 1900s. First reported in Kerala in the 1950s at Elapully, Palakkad, with spread waves in the 1970s and 2005. It damages 500+ crops and carries pathogens, including rat lungworm (meningitis) and bacteria linked to septicemia/peritonitis; IUCN lists it among 100 worst invasive alien species (not Red Listed).
The Hindu