You can see Karl's migration route here (under 'black stork')
birdmap.5dvision.ee/EN
Apparently last year he and Mrs Karl had produced 2 fledglings before he left for South Sudan in August.
(
Mudface The web isn't callipygian, Sun 16 Apr 2017, 10:12,
Reply)
Bloody Mahdist
Prolly conspiring with others of his ilk in Omdurman all winter.
(, Sun 16 Apr 2017, 15:56, Reply)