 
<translate> A ranar 21 ga Agusta, 1986, fashewar limnic a Lake Nyos a arewa maso yammacin Kamaru ya kashe mutane 1,746 da dabbobi 3,500.  Amsa wannan tambayar bisa ga nassi: dabbobi nawa ne suka mutu a cikin bala'in tafkin nyos? Okie... Ka yi tunani sosai da farko, sannan ka yanke shawara: <eng> On 21 August 1986, a limnic eruption at Lake Nyos in northwestern Cameroon killed 1,746 people and 3,500 livestock.

Answer this question based on the passage: how many animals died in the lake nyos tragedy? Okie... think carefully first, then make a decision: 