Pavel Pelz
Pavel Pelz — Sýček obecný 02:38
Pavel Pelz — Kalous ušatý 02:45
Pavel Pelz — Sova pálená 04:59
Pavel Pelz — Kulíšek nejmenší 05:15
Pavel Pelz — Puštík bělavý 03:39
Pavel Pelz — Глухарь (Tetrao urogallus) 00:53
Pavel Pelz — Puštík obecný 04:21
Pavel Pelz — Athene noctua 1: Territorial call of male 00:59
Pavel Pelz — Výreček malý 01:44
Pavel Pelz — Sýc rousný 03:04
Pavel Pelz — Strix aluco 5: Contacting call of female 01:33
Pavel Pelz — Asio otus 7: Voices of owlets in the nest 01:08
Pavel Pelz — Kalous pustovka 01:22
Pavel Pelz — Bubo scandiacus 2: Contacting call of female in the nest 01:09
Pavel Pelz — Bubo bubo 1: Territorial calls of male 01:18
Pavel Pelz — Strix aluco 2: Two males on the border of their territories 02:07
Pavel Pelz — Otus scops 1: Territorial whistling of male 01:34
Pavel Pelz — Strix uralensis 4: Call of female in the vicinity of the nest 00:32
Pavel Pelz — Athene noctua 2: Another territorial males' call 00:38
Pavel Pelz — Strix nebulosa 3: Begging owlet 01:00
Pavel Pelz — Bubo bubo 2: Female and male 00:48
Pavel Pelz — Sovice sněžní 03:41
Pavel Pelz — Asio otus 3: Contacting call of female near the nest 00:31
Pavel Pelz — Bubo bubo 7: Alarming call 00:49
Pavel Pelz — Glaucidium passerinum 5: Untypical call of the disturbed male 00:15
Pavel Pelz — Tyto Alba 4: Owlets defending sound 00:57
Pavel Pelz — Bubo scandiacus 1: Female and hooting male 00:49
Pavel Pelz — Výr velký 04:54
Pavel Pelz — Athene noctua 3: Simultaneous calls of excited male and female 00:43
Pavel Pelz — Strix aluco 4: Calling female and voice of excited male 01:09
Pavel Pelz — Strix aluco 1: Mating sound of male 00:52
Pavel Pelz — Tyto Alba 1: Female contact calls in the foreground and shrieking male in the backround 00:57
Pavel Pelz — Asio flammeus 2: Contacting call of female on the nest 00:45
Pavel Pelz — Tyto Alba 2: Female's trill before owlets feeding 00:38
Pavel Pelz — Surnia ulula 2: Contacting calls of pair near the nest 01:05
Pavel Pelz — Athene noctua 8: Hissing of owlets in the nest 01:03
Pavel Pelz — Glaucidium passerinum 2: Excited male annoyed with another male 00:47
Pavel Pelz — Aegolius funereus 1: Territorial calls of male 01:02
Pavel Pelz — Strix uralensis 1: Hooting male 00:44
Pavel Pelz — Bubo bubo 6: Contacting voices of owlets after leaving the nest 01:10