how thick is the beak

2 mins 41 secs

25 mins 20 secs

39 secs

5 mins

7 mins 20 secs

19 mins 16 secs

1 min 17 secs

2 mins 45 secs

3 mins 45 secs

1 min 6 secs

19 mins 39 secs

17 mins 22 secs

5 mins 4 secs

2 mins 31 secs

5 mins

7 mins 8 secs

29 secs

30 secs

2 mins 20 secs

1 min 17 secs

20 secs

30 secs

17 mins 36 secs

25 mins 49 secs

10 mins 14 secs

22 mins 39 secs

24 secs

23 secs

1 min 54 secs

4 mins 31 secs

2 mins 27 secs

2 mins 30 secs

9 mins 15 secs

2 mins 10 secs

29 secs

4 mins 44 secs

2 mins 28 secs

38 mins 23 secs

11 mins 49 secs

7 mins 41 secs