Recent Mammal Sightings:
18-Apr-2017 Harbour SealPhoca vitulina 5 Ciaran Dunne the Point 
04-Apr-2017 Harbour SealPhoca vitulina 11 Ciaran Dunne the Point 
25-Mar-2017 RabbitOryctolagus cuniculus 1 Mark Collins Dunes southern end 
23-Mar-2017 Harbour SealPhoca vitulina 7 Ciaran Dunne Sutton Creek 
21-Mar-2017 Harbour SealPhoca vitulina 3 Ciaran Dunne Sutton Creek 

Recent Moth Sightings:
10-May-2016 Cinnabar MothTyria jacobaeae  1 Paul McMahon River Santry outflow 
Recent Butterfly Sightings:
25-Mar-2017 Marsh Fritillary larvaeEuphydras aurinia 1 Mark Collins Dunes southern end 
28-Oct-2016 Red AdmiralVanessa atalanta 1 Mark Collins Causeway 
20-Sep-2016 Red AdmiralVanessa atalanta 1 Ciaran Dunne Bull Wall 
05-Sep-2016 Painted LadyCynthia cardui 8 Tom Cooney Alder Marsh 
05-Sep-2016 Speckled WoodPararge aegeria 2 Tom Cooney Alder Marsh 
04-Sep-2016 Common BluePolyommatus icarus 3 Mark Collins Alder Marsh 
04-Sep-2016 Red AdmiralVanessa atalanta 2 Mark Collins Dunes northern end 
04-Sep-2016 Small TortoiseshellAglais urticae 2 Mark Collins Dunes northern end 
04-Sep-2016 Small HeathCoenonympha pamphilus 1 Mark Collins Dunes northern end 
04-Sep-2016 Painted LadyCynthia cardui 3 Mark Collins Alder Marsh 
Other Sightings:
14-Apr-2016 ViviparousLizardZootoca vivipara 4 Michael Keating Dunes northern end  
13-Apr-2016 ViviparousLizardZootoca vivipara 1 Mark Collins northern end  
DISTURBANCE REPORTS of activities inconsistent with the Nature Reserve status of the island. These activities can harm or damage protected habitats and/or species. PHOTOS
DateActivityNumberImpact onLocation
10-Nov-2016 Bait-digging 5 Invetebrates,  , General Disturbance,   Sutton Creek
North Bull Island Wildlife - Dublin Bay (2017) All Rights Reserved.