First isolation of Salmonella in tenrecs and two tropical seabirds species.
High prevalence of S. 4,[5],12:i:- and S. Typhimurium in wild fauna.
High prevalence of Salmonella in rodents and cockroaches.
Potential involvement of rodents and cockroaches in the dissemination of Salmonella.
Strengthening rodent control and insect disinfestations in tropical pig farms.