Owls in forest reserves of Opava District in 2020

Abstract

In 2020 the author detected three owl (Strigiformes) species in 14 small-scale specially
protected areas within Opava Region in 2020, using the combination of acoustic monitoring
and line-transect method. The Tawny Owl (Strix aluco) was detected in all areas while the
occurrence of the Long-eared Owl (Asio otus) and Eurasian Eagle Owl (Bubo bubo) was recorded
once. The Eurasian Eagle Owl nested in an old bird of prey’s nest situated in a wetland
nature reserve (PR Koutské a Zábřežské louky). It is probably the first proved breeding of the
species in Hlučín region.

Full text

Sovy v lesních rezervacích okresu Opava v roce 2020
Owls in forest reserves of Opava District in 2020
Patrik MOLITOR
Osvobození 119, 747 24 Chuchelná; e-mail: patrik.molitor@seznam.cz
ÚVOD
         -


Atlasu hnízdního rozšíře-
ní ptáků v ČR v letech 2014–2017 (-
 



MATERIÁL A METODIKA
-
-
 -
-

      
-

-
    -

VÝSLEDKY
-
-
tíka obecného (Strix alucoBubo buboAsio otus


            


Acrocephalus (Ostrava) 35 (2020): 18–22


         
(Accipiter gentilisScolopax rusticola
Picus canus
DISKUSE
       
    et        -
-
ho (Glaucidium passerinumAegolius funereusStrix
uralensis        
 
   

     
        
        et    

   -

      
          


Table 1: Characteristics and monitoring methods in selected small-scale specially protected areas
in Opava District in 2020
Datum monitoringu
Date of monitoring
Transekt [km]
Transect [km]
Bod
Point
Katastrální území
Cadastral area
Lokalita
Site
Typ lesního porostu
Forest stand type
Nadm. výška
Altitude
Kvadrát
Grid square
záznamník
recorder
transekt
transect
   smíšený/mixed    - -
   smíšený/mixed    - -
   beech    - -
   beech     
   beech    - -
   beech     
   smíšený/mixed    - -
   smíšený/mixed    - -
   smíšený/mixed    - -
   lime-beech     
   oak-beech     
   beech     
   oak-beech     
   bor/pine    - -
   alluvial    - -



  

-

          
           
         
          
et           
           

      
et -
-
 et -


PODĚKOVÁNÍ
         


SOUHRN
           
     
Strix aluco
 Asio otus Bubo bubo 
        

SUMMARY
  

  Strix aluco 
Asio otusBubo bubo-





ZDROJE
      
Zpravodaj SOVDS
 Zpravodaj SOVDS   

 Fauna ČR: sv. 29/2: Ptáci – : díl II/2.

    Příroda Hlučínska       

       Strix uralensis   
Acrocephalus (Ostrava)
Acrocephalus
(Ostrava)
     Jak dopadlo Oderské houkání?   

Atlas hnízdního rozšíření ptáků v České republice
2001–2003. 
Bubo bubo

Photo 1: A Eurasian Eagle Owl () on a nest in the Koutské a Zábřežské louky NR.
Photo by D. Boucný (March 30, 2020).


Map 1: Position of acoustic recorders in Opava District in 2020 (map source: Geoportál ČÚZK)
