Dyer Island Nature Reserve (SA120)

Additional information
(External links)
Location code: 34401925
Province: Western Cape
Biome: Marine

  Monthly breakdown of cards Total
J F M A M J J A S O N D
Cards per month 7 2 12 3 4 3 3 1 4 11 6 5 61
No of Species 28 28 31 21 29 28 26 14 28 35 34 30 51
No of Breeding Species 17 16 13 11 11 7 9 6 14 16 16 14 26

Breeding indicator key
    No breeding data     Possible or Probable breeding     Confirmed breeding

Species Monthly reporting rate (RR %) Total
RR %
Cards
at site
Cards
with
spp
J F M A M J J A S O N D
African Penguin
  Spheniscus demersus
10010010010010010010010010010083100986160
Southern Giant-Petrel
  Macronectes giganteus
145017000000902010616
Cory's Shearwater
  Calonectris diomedea
00000000000202611
Sooty Shearwater
  Puffinus griseus
05080000000003612
Leach's Storm-Petrel
  Oceanodroma leucorhoa
2900000000556720216113
Wilson's Storm-Petrel
  Oceanites oceanicus
14000000000002611
Great White Pelican
  Pelecanus onocrotalus
0000000009002611
Cape Gannet
  Morus capensis
4308025000093360186111
White-breasted Cormorant
  Phalacrocorax carbo
10010092100751001001001009167100926156
Cape Cormorant
  Phalacrocorax capensis
100100926775100330100100100100906155
Bank Cormorant
  Phalacrocorax neglectus
100100581007510010010010073100100856152
Reed Cormorant
  Phalacrocorax africanus
00000000001702611
Crowned Cormorant
  Phalacrocorax coronatus
861001006750333301006483100776147
Grey Heron
  Ardea cinerea
001767000000007614
Little Egret
  Egretta garzetta
7110042050100330100983100546133
Egyptian Goose
  Alopochen aegyptiacus
000025676707536330236114
Cape Teal
  Anas capensis
05000000000002611
African Black Oystercatcher
  Haematopus moquini
1001005805010033010082100100756146
Ruddy Turnstone
  Arenaria interpres
10010010010010010010010010091100100986160
Common Ringed Plover
  Charadrius hiaticula
86503333250010050558360496130
White-fronted Plover
  Charadrius marginatus
71100580501003301008283100706143
Kittlitz's Plover
  Charadrius pecuarius
435075075100330759183100706143
Greater Sand Plover
  Charadrius leschenaultii
0080000000002611
Grey Plover
  Pluvialis squatarola
100506710075336710075738380756146
Blacksmith Lapwing
  Vanellus armatus
00000000001702611
Curlew Sandpiper
  Calidris ferruginea
100100671005067671007591100100846151
Red Knot
  Calidris canutus
000003300252702010616
Sanderling
  Calidris alba
05003303301005090011617
Common Greenshank
  Tringa nebularia
00000000001702611
Bar-tailed Godwit
  Limosa lapponica
000003300090205613
Eurasian Curlew
  Numenius arquata
14000000000002611
Common Whimbrel
  Numenius phaeopus
715075100100100100100759183100856152
Parasitic Jaeger
  Stercorarius parasiticus
008000000050208615
Subantarctic Skua
  Catharacta antarctica
00002500000002611
Kelp Gull
  Larus dominicanus
861005007510033010091100100756146
Grey-headed Gull
  Larus cirrocephalus
050176750330001800166110
Hartlaub's Gull
  Larus hartlaubii
4350926775100330100828320706143
Common Tern
  Sterna hirundo
10010067332533671005073100100726144
Antarctic Tern
  Sterna vittata
0086775671001007573170396124
Roseate Tern
  Sterna dougallii
00000333310000005613
Arctic Tern
  Sterna paradisaea
000000002591705613
Sandwich Tern
  Sterna sandvicensis
435058332500075648340496130
Swift Tern
  Sterna bergii
43100100100100100330100828320776147
Speckled Pigeon
  Columba guinea
7110083100751003310010010010080876153
Pied Kingfisher
  Ceryle rudis
000025033000003612
Cape Wagtail
  Motacilla capensis
715067075100330100828360696142
Common Starling
  Sturnus vulgaris
575025100506767075555040516131
House Sparrow
  Passer domesticus
7150581001006733100758267100746145
Cape Sparrow
  Passer melanurus
00000000001702611
Rock Dove
  Columba livia
00000033000002611