hybrids in mixed colonies in central and western Europe
(last update: May 21, 2021)
Coordinators:
Jeroen Nagtegaal
probably F2 hybrid michahellis x argentatus X michahellis -- / HL adult, May 11 2021, Stevol eiland, the Netherlands. Picture: Jeroen Nagtegaal ringing team.
| Date: | May 11 2021 |
| Location: | 51°07'12.3"N 5°51'04.6"E |
| Condition: | bird not trapped before |
| Species: | probably F2 hybrid michahellis x argentatus X michahellis |
| Metal: | NLA 6.206.225 |
| Colour Ring: | B/Y-HL |
| Sex: | >4CY male |
| Wing: | 457 mm |
| Head + Bill: | 134,4 mm |
| Bill Height: | 21,7 mm |
| Body Mass: | 1238 gr |
| Partner: | B/Y-HJ probably F2 hybrid michahellis x argentatus X argentatus |
