Aves

(Birds)

Birds are a group of warm-blooded vertebrates constituting the class Aves, characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton.

Birds live worldwide and range in size from the 5.5 cm (2.2 in) bee hummingbird to the 2.8 m (9 ft 2 in) common ostrich. There are over 11,000 living species and they are split into 44 orders. More than half are passerine or “perching” birds. Birds have wings whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds.

Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in some birds, including ratites, penguins, and diverse endemic island species.

Family : Accipitridae

(Hawks, Eagles & Kites)

Accipiter griseiceps

Sulawesi Goshawk

Tangkoko, Sulawesi, Indonesia

Family : Alcedinidae

(Kingfishers)

Actenoides monachus

Green-backed Kingfisher

Tangkoko, Sulawesi, Indonesia

Cittura cyanotis

Lilac Kingfisher

Tangkoko, Sulawesi, Indonesia

Pelargopsis melanorhyncha

Great-billed Kingfisher

Tangkoko, Sulawesi, Indonesia

Family : Ardeidae

(Bitterns, Egrets & Herons)

Egretta thula

Snowy Egret

Loreto, Peru

Family : Dicaeidae

(Flowerpeckers)

Prionochilus xanthopygius

Yellow-rumped Flowerpecker

Sabah, Malaysia

Prionochilus xanthopygius

Yellow-rumped Flowerpecker

Sabah, Malaysia

Family : Dicruridae

(Drongos)

Dicrurus leucophaeus

Ashy Drongo

Sabah, Malaysia

Dicrurus leucophaeus

Ashy Drongo

Sabah, Malaysia

Family :Falconidae

(Falcons)

Milvago chimachima

Yellow-headed caracara

Loreto, Peru

Milvago chimachima

Yellow-headed caracara

Loreto, Peru

Family : Hirundinidae

(Swallows)

Hirundo domicola

Hill Swallow

Sabah, Malaysia

Family : Leiothrichidae

(Laughing Thrushes)

Pterorhinus treacheri

Chestnut-hooded Laughingthrush

Sabah, Malaysia

Family : Muscicapidae

(Old World Flycatchers)

Cyanoptila cyanomelana

Blue-and-white Flycatcher

Sabah, Malaysia

Copsychus stricklandii

White-crowned Shama

Sabah, Malaysia

Eumyias indigo

Indigo Flycatcher

Sabah, Malaysia

Eumyias thalassinus

Verditer Flycatcher

Sabah, Malaysia

Eumyias thalassinus

Verditer Flycatcher

Sabah, Malaysia

Ficedula hyperythra

Snowy-browed Flycatcher

Sabah, Malaysia

Ficedula mugimaki

Mugimaki Flycatcher

Sabah, Malaysia

Ficedula narcissina

Narcissus Flycatcher

Sabah, Malaysia

Ficedula westermanni

Little Pied Flycatcher

Sabah, Malaysia

Muscicapa dauurica

Asian Brown Flycatcher

Sabah, Malaysia

Muscicapa williamsoni

Brown-streaked Flycatcher

Sabah, Malaysia

Myophonus borneensis

Bornean Whistling-Thrush

Sabah, Malaysia

Myophonus borneensis

Bornean Whistling-Thrush

Sabah, Malaysia

Family : Nectariniidae

(Sunbirds and Spiderhunters)

Aethopyga temminckii

Temminck’s sunbird

Sabah, Malaysia

Aethopyga temminckii

Temminck’s sunbird

Sabah, Malaysia

Family : Pellorneidae

(Ground Babblers)

Gypsophila crassa

Mountain Wren-Babbler

Sabah, Malaysia

Gypsophila crassa

Mountain Wren-Babbler

Sabah, Malaysia

Gypsophila crassa

Mountain Wren-Babbler

Sabah, Malaysia

Family : Pittidae

(Pittas)

Erythropitta celebensis celebensis

Sulawesi Pitta

Tangkoko, Sulawesi, Indonesia

Erythropitta celebensis celebensis

Sulawesi Pitta

Tangkoko, Sulawesi, Indonesia

Erythropitta celebensis celebensis

Sulawesi Pitta

Tangkoko, Sulawesi, Indonesia

Family : Trogonidae

(Trogons)

Harpactes whiteheadi

Whitehead’s Trogon

Mounbt Kinabalu, Sabah, Malaysia

Harpactes whiteheadi

Whitehead’s Trogon

Mounbt Kinabalu, Sabah, Malaysia

Harpactes whiteheadi

Whitehead’s Trogon

Mounbt Kinabalu, Sabah, Malaysia