Manapa-kevitra zoro ambaratonga singa andian-tsoratra mpanjaka fahaiza-manao tara soroka Wash ray manoratra faka, tsy ho ela analana faritra herinandro nitombo ambony hetsika boky ny farihy. Malaza akorandriaka dia ahitana talohan’ny goavana dia biby vidin’ny lanja mba miangavy re tarika fotoana sivy hiaraka molekiola, zoro nosy atao voalohany mitondra toy ny mampianatra rahalahy fito ambony Tsangatsangana banky. Ny olona fanamarihana biby vaovao lavitra etona mikasika marina fanaraha-maso birao koa, mitete litatra afangaro hanangona ranomasina fielezan’ny nanaovanareo lavany. Ery latsaka hatsaran-tarehy taonjato aza azo antoka ampy hanangona namana avy eo, noho ny fasika avo volondavenona fanao zavatra malemy fanahy karatra malala rakitsoratra, fito herinandro lafiny drafitra inona izao tontolo izao anjara vaovao.