order gaviiformes family gaviidae family gaviidae –common loon gavia immer gavia immer **

14
Order Gaviiformes Order Gaviiformes Family Gaviidae Family Gaviidae Common Loon Common Loon Gavia immer Gavia immer **

Upload: david-gasson

Post on 29-Mar-2015

218 views

Category:

Documents


2 download

TRANSCRIPT

Page 1: Order Gaviiformes Family Gaviidae Family Gaviidae –Common Loon Gavia immer Gavia immer **

Order GaviiformesOrder Gaviiformes

Family GaviidaeFamily Gaviidae– Common LoonCommon Loon

Gavia immerGavia immer

**

Page 2: Order Gaviiformes Family Gaviidae Family Gaviidae –Common Loon Gavia immer Gavia immer **

Gavia immerGavia immer

MonogamousMonogamous Carry young on backCarry young on back Cannot fly from landCannot fly from land

Page 3: Order Gaviiformes Family Gaviidae Family Gaviidae –Common Loon Gavia immer Gavia immer **

Order ProcellariiformesOrder Procellariiformes

‘‘Tubenoses’Tubenoses’

Naricorn

Page 4: Order Gaviiformes Family Gaviidae Family Gaviidae –Common Loon Gavia immer Gavia immer **

Order ProcellariiformesOrder Procellariiformes

Family DiomedeidaeFamily Diomedeidae– Short-tailed Albatross (Short-tailed Albatross (Phoebastria Phoebastria

albatrusalbatrus))

Page 5: Order Gaviiformes Family Gaviidae Family Gaviidae –Common Loon Gavia immer Gavia immer **

Dynamic SoaringDynamic Soaring

Page 6: Order Gaviiformes Family Gaviidae Family Gaviidae –Common Loon Gavia immer Gavia immer **

Order ProcellariiformesOrder Procellariiformes

Family ProcellariidaeFamily Procellariidae– Cory’s Shearwater (Cory’s Shearwater (Calonectris Calonectris

diomedeadiomedea))

Page 7: Order Gaviiformes Family Gaviidae Family Gaviidae –Common Loon Gavia immer Gavia immer **

Calonectris diomedeaCalonectris diomedea

Nocturnal at Nocturnal at colonial breeding colonial breeding sitessites

Nest in burrowsNest in burrows Lay a single white Lay a single white

eggegg

FoodFood– Fish & squidFish & squid

Page 8: Order Gaviiformes Family Gaviidae Family Gaviidae –Common Loon Gavia immer Gavia immer **

Order ProcellariiformesOrder Procellariiformes

Family HydrobatidaeFamily Hydrobatidae– Wilson’s Storm-Petrel (Wilson’s Storm-Petrel (Oceanites Oceanites

oceanicusoceanicus))

• Strictly pelagic• Feeds on plankton• Nests in colonies

Page 9: Order Gaviiformes Family Gaviidae Family Gaviidae –Common Loon Gavia immer Gavia immer **

Order PelecaniformesOrder Pelecaniformes

Pelicans, Cormorants & GannetsPelicans, Cormorants & Gannets

Page 10: Order Gaviiformes Family Gaviidae Family Gaviidae –Common Loon Gavia immer Gavia immer **

Order PelecaniformesOrder Pelecaniformes Family PelecanidaeFamily Pelecanidae

– White Pelican (White Pelican (Pelecanus erythrorhynchosPelecanus erythrorhynchos))– Brown Pelican (Brown Pelican (Pelecanus occidentalisPelecanus occidentalis))

Page 11: Order Gaviiformes Family Gaviidae Family Gaviidae –Common Loon Gavia immer Gavia immer **

Keen eyesightKeen eyesight Air sacs beneath skinAir sacs beneath skin ClumsyClumsy

DivingDiving

Page 12: Order Gaviiformes Family Gaviidae Family Gaviidae –Common Loon Gavia immer Gavia immer **

Order PelecaniformesOrder Pelecaniformes

Family SulidaeFamily Sulidae– Northern Gannet (Northern Gannet (Morus bassanusMorus bassanus))

Page 13: Order Gaviiformes Family Gaviidae Family Gaviidae –Common Loon Gavia immer Gavia immer **

Morus bassanusMorus bassanus

Spectacular diversSpectacular divers Binocular visionBinocular vision

Page 14: Order Gaviiformes Family Gaviidae Family Gaviidae –Common Loon Gavia immer Gavia immer **

Order PelecaniformesOrder Pelecaniformes

Family PhalacrocoracidaeFamily Phalacrocoracidae– Double-Crested CormorantDouble-Crested Cormorant

Phalacrocorax auritusPhalacrocorax auritus