Hi can anyone help with this niviventer – presuming I’ve got that bit of the id correct? It was photographed in mangroves not far west of Bangkok. Apologies for the poor photos.
Cheers
Steve
We’re heading to the Philippines in November and there aren’t a lot of trip reports on here (though we’ll...
The bay cat is arguably the world’s least-known member of the cat family (Felidae). Although first described by scientists...
Hi people, In May 2017 I had two weeks in Sabah, Borneo, to look mainly for birds. Don’t judge...
I was in Sichuan at the end of April. It was wet and the mammals didn’t like the rain...
Hi all Anyone any good on Indian bats? There seems to be a paucity of literature on the subject,...
Here’s a first report from Bob Shipbaugh Kaziranga and Bandhavgarh, 2019: Bob Shipbaugh, 11 days & 19 species including Smooth-coated and...
Partly in response to the thread earlier this year asking for more detail in trip reports, Cheryl Antonucci has...
Genetically Welsh, spiritually Australian, currently in New York City. I've also lived and worked in London, Canberra, Paris and Lusaka, and visited over 100 countries. There's more here.
Seem to be only two Niviventer species there: N. tenaster and N. fulvescens. The former generally fits although it’s supposed to have an orangish line on the flank; the latter is usually yellowish or reddish brown with bicolored tail. But why do you think it’s a Niviventer and not a Rattus?
Simply because it didn’t seem ‘quite right’ for a Rattus and because it looked quite good for a Niviventer in the Francis guide but I have no experience for Niviventers and I am more than happy to be corrected.
What size was it?
It’s hard to say but compared to brown rat – the only Rattus that I see regularly – probably about the size of a small one.
I’d say Rattus tanezumi or R. losea, depending on tail length (longer than head+body in the latter).
Many thanks for your help Vladimir.