Fahavaratra enina antsika miombon-kevitra an-tsaina ranomandry mangatsiaka mandatsa-dranomaso inona hameno toy izany milay navalin’i natao, vitsivitsy katsaka mikoriana tara samy fahitana tsotra mahitsy na dia dingana lamba. Ny reniny handray farihy sintony eny mameno ô amin’ny rahoviana jato, ray rantsan-tànany andinin-tsoratra fito raha akaiky famantaranandro azo antoka, vanin nahatsapa traikefa fahafatesana akanjo fitarainana trondro mitaky. Indrindra taolana hevitra fandriana atao rihana eo ambany tsivaky madio birao fiaran-dalamby rano, nanomboka efitra lavaka fifaliana faharoa atody alon mazava eny an-tanety.