13.42 male is on the nest - at 13.54 he is noticing someone (BS is flying around?)
13.57 he is starting singing/whistling, he is observing the surrounding in circle
14.00 host whistling, fanned tail feathers - still very alert
14.00.57 K. out - 14.02.30 back, he is whistling very intensively
new stork (probably female) come in to the nest (she sings a little), but K.chases her away (pecks her) and settled down
14.12 up and down repeatedly
14.13.29 defending behaviour and attack to the left - between the two branches (I dont see the strange stork)
K. is still very alerted and is observing the surrounding