Recoveries Black Guillemot  Cepphus grylle (1) Ringing place: Russian Federation Recovery place: All places Spring (Marsh - May) Oldest bird: - 4030 Days = 11Years-0Months-12Days (NOS 575764) - 2555 Days = 6Years-11Months-28Days (NOS 5100631) - 2508 Days = 6Years-10Months-12Days (NOS 5160759) - 2158 Days = 5Years-10Months-28Days (NOS 5160759) - 1850 Days = 5Years-0Months-25Days (NOS 582132) Longest distance: - 1456 km (NOO 02094) - 1298 km (NOS 54797) - 1155 km (SUM E72535) - 1074 km (NOS 555412) - 1058 km (SUM E864415)