Birds Flashcards

0
Q

Passeriformes

A

Songbirds

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1
Q

Psittaformes

A

Psittacines

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2
Q

Anseriformes

A

Waterfowl

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3
Q

Ciconiformes

A

Waterbirds

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4
Q

Falconiformes

A

Raptors

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5
Q

Galliformes

A

Fowl

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6
Q

What bird stresses the easiest

A

Finches

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7
Q

Ornithology

A

The study of birds

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8
Q

Aviculture

A

The practice of keeping/breeding birds

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9
Q

Things owners need to consider when purchasing a bird

A

Cost, time devoted, space, longevity

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10
Q

Egg laying

A

Oviparous

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11
Q

What are feathers made out of

A

Keratin

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12
Q

Pygostyle

A

Tail

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13
Q

Pterylae

A

Feathered tracts

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14
Q

Apterylae

A

Featherless tracts

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15
Q

The bases of the flight feathers are covered with smaller contour feathers called

A

Coverts

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16
Q

Uropygial

A

Oil substance that cleans

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17
Q

Patagium

A

Wing web that assists with flexibility and aerodynamics of flight

18
Q

Tetrapods

A

Having 4 limbs

19
Q

Uropygial gland are more prominent in what 2 birds

A

Waterfowl, water birds

20
Q

This is along the sternum and provides attachment of the pectoral muscles

A

Keel

21
Q

Fusion of the first thoracic vertebrae

A

Notarium

22
Q

Fusion of the caudal thoracic, lumbar, sacral, and Caudal vertebrae

A

Synsacrum

23
Q

% of body weight is skeleton

A

5%

24
Q

Pectoral girdle consists of what 3 things

A

Coracoid, clavicle, scapula

26
Q

Pneumatic bones

A

Proximal bones that are air-filled which connect to the respiratory tract

27
Q

what to use for IO

A

proximal part of distal bone

28
Q

the primary nitrogenous waste in avians

A

uric acid

29
Q

a pecten is a pigmented structure that

A

provides nutrients to the vitreous

30
Q

bony ring that supports to eye bones

A

sclerotic ring

31
Q

the ureters empty into the ___, the common emptying chamber for GI, reproductive, urinary systems

A

cloaca

32
Q

which sense is highly developed

A

visual

33
Q

sound producing structure just cranial to bifurcation of trachea

A

syrinx

34
Q

flap of tissue just inside the nostrils

A

operculum

35
Q

V- shaped slit on roof of mouth-communicates with nasal passageways

A

choanal slit

36
Q

how many air sacs

A

9

37
Q

3 things a bird lacks in resp. system

A

diaphragm, epiglottis, vocal cords

38
Q

proventriculus

A

true glandular stomach

39
Q

ventriculus

A

gizzard- muscular stomach

40
Q

crop

A

stores food and has peristaltic waves. part of esophagus

41
Q

what is the coelomic cavity

A

a birds abdomen

42
Q

homogamete vs heterogamete

A

homogamete- ZZ

heterogamete- ZW

43
Q

clutch

A

the # of eggs a female lays and incubates

44
Q

anticoagulant of choice

A

lithium heparin