විෂම සර්පයෝ 5 | Most venomous snakes | Dr. Ru Somaweera | #යංසත්තුබලන්න #rugoeswild Who are the most venomous snakes in the world—and how is their toxicity measured? Join me for a closer, more personal look at the top five most venomous snakes on the planet. ලෝකයේ විෂකුරුම සර්පයින් කවුරුන්ද? සර්ප
33:03
23:45
3:20
13:43
53:14
38:13
25:07
45:56
101:27
29:14
33:57
71:17
30:27
45:08
56:05
227:36
18:09
18:21
39:44
73:05