| 1989 | 2011 | 2011 | 2011 | 2011 | 2011 | 2011 |
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| Cover | Cover | Cover | Cover | |||
| Stylised Owl | Long Eared Owl | Long Eared Owl | Collared Owlet | Long Eared Owl | Tawny Owl | Collared Owlet |
| 2011 | 2012 | 2012 | 2012 | 2012 | 2012 | 2012 |
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| Cover | ||||||
| Oriental Scops Owl | Short Eared Owl | Brown Hawk Owl | Short Eared Owl, Mountain Scops Owl, Brown Wood Owl & Brown Hawk Owl | Short Eared Owl | Short Eared Owl | Mountain Scops Owl |
| 2012 | 2012 | 2012 | 2013 | 2013 | 2013 | 2013 |
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| Cover | ||||||
| Mountain Scops Owl | Brown Hawk Owl | Brown Wood Owl | Eastern Grass Owl | Ryukyu Scops Owl | Collared Scops Owl | Collared Scops Owl |
| 2013 | 2013 | 2014 | 2014 |
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| Cover | |||
| Tawny Fish Owl | Ryukyu Scops Owl | Stylized Owl | Stylized Owl |
