নিরাপদ খাদ্য: দেশি মাছ কাকিলাকে যেভাবে রক্ষা করার চেষ্টা করছেন বাংলাদেশের বিজ্ঞানীরা

2 years 1 months 771 days 14 hours 3 minutes 22 seconds

2 years 1 months 772 days 5 hours 26 minutes 58 seconds

2 years 1 months 775 days 10 hours 8 minutes 40 seconds

2 years 1 months 777 days 3 hours 51 minutes 12 seconds

2 years 1 months 778 days 2 hours 39 minutes 8 seconds

2 years 1 months 778 days 15 hours 37 minutes 30 seconds

2 years 1 months 783 days 10 hours 29 minutes 55 seconds

2 years 1 months 784 days 6 hours 24 minutes 14 seconds

2 years 1 months 784 days 12 hours 2 minutes 23 seconds

2 years 2 months 804 days 14 hours 8 minutes 38 seconds

2 years 2 months 805 days 15 hours 3 minutes 6 seconds

2 years 2 months 806 days 6 hours 19 minutes 57 seconds

2 years 2 months 806 days 8 hours 18 minutes 53 seconds

2 years 2 months 806 days 11 hours 35 minutes 56 seconds

2 years 2 months 807 days 14 hours 21 minutes 45 seconds

2 years 2 months 815 days 10 hours 17 minutes 52 seconds

2 years 2 months 816 days 5 hours 12 minutes 8 seconds

2 years 2 months 816 days 8 hours 31 minutes 2 seconds

2 years 2 months 818 days 13 hours 27 minutes 13 seconds

2 years 2 months 819 days 3 hours 30 minutes 35 seconds

2 years 2 months 819 days 4 hours 50 minutes 31 seconds

2 years 2 months 820 days 10 hours 45 minutes 44 seconds

2 years 3 months 822 days 3 hours 21 minutes 37 seconds

2 years 3 months 822 days 12 hours 8 minutes 13 seconds

2 years 3 months 823 days 6 hours 12 minutes 12 seconds

2 years 3 months 824 days 5 hours 50 minutes 48 seconds

2 years 3 months 824 days 6 hours 31 minutes 27 seconds

2 years 3 months 824 days 12 hours 11 minutes 7 seconds

2 years 3 months 825 days 5 hours 48 minutes 40 seconds

2 years 3 months 825 days 10 hours 34 minutes 56 seconds

2 years 3 months 825 days 14 hours 43 minutes 56 seconds

2 years 3 months 826 days 9 hours 27 minutes 46 seconds

2 years 3 months 828 days 12 hours 13 minutes 30 seconds

2 years 3 months 828 days 14 hours 2 minutes 59 seconds

2 years 3 months 833 days 10 hours 24 minutes 31 seconds

2 years 3 months 834 days 3 hours 24 minutes 2 seconds

2 years 3 months 837 days 6 hours 2 minutes 9 seconds

2 years 3 months 837 days 7 hours 1 minutes 7 seconds

2 years 3 months 837 days 8 hours 59 minutes 3 seconds

2 years 3 months 837 days 14 hours 12 minutes 43 seconds

2 years 3 months 837 days 15 hours 7 minutes 27 seconds

2 years 3 months 837 days 15 hours 18 minutes 7 seconds

2 years 3 months 838 days 10 hours 55 minutes 16 seconds

2 years 3 months 838 days 12 hours 24 minutes 8 seconds

2 years 3 months 848 days 8 hours 52 minutes 47 seconds

2 years 4 months 857 days 4 hours 59 minutes 52 seconds

2 years 4 months 857 days 5 hours 14 minutes 17 seconds

2 years 4 months 866 days 3 hours 34 minutes 3 seconds

2 years 4 months 880 days 7 hours 46 minutes 27 seconds

2 years 4 months 881 days 5 hours 27 minutes 25 seconds