Gate 30 April 1981 Prenesting 1540 core 3 g | 1545 " | Nf 1550 " | Nf 1555 core barnold | 1600 core 3 g | 1605 core 3 haystack | 1610 nobody around | end - 1615 " | " both follow FTF MAF (3) || O O Gate 5 May 1981 Egg-laying both follow q519 1720 ? 1725 nobody 1730 nobody 1735 " 1740 | 1745 | 1750 | 1755 all 4 g 1800 q601 g / core 3 elsewhere 1805 q601 g " | 1810 nobody 1815 nobody 1820 core 3 g | q601 haystack 1825 n " | q601 nest / core elsewhere 1830 q601 nest | core elsewhere 1835 " | 1840 | 1845 all 4 g q627 nest q626 g | 1850 q519 q627 nest q626 g | 1855 " | 1900 all 3 in/at nest | Nf both MAF FTF q601 ) (3) Nf Nf Nf