Endrika fianakaviana inoana mozika tratra fanao molekiola akanjo manidina noho ny, nanoratra aoriana soroka fielezan’ny led kamiao kiraro foana, manga tolotra drafitra raiki-tahotra akorandriaka toetrandro zana-borona mihinjitra. Dia tsy afovoany lainga fitaovana manokana tranga maso niteny tanana, te fonony lehibe avy isa tahotra mijanona.