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Current Affairs January 2024

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4

Furcula in a flying bird is

A. a type of air sacs related to ventilation

B. a fork shaped structure fused and formed by clavicles

C. a strucutre present in trachea for producing sound

D. none of these

Correct Answer :

B. a fork shaped structure fused and formed by clavicles


Related Questions

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4

The migration in birds is initiated by

A. day light effecting the endocrine glands

B. search for food

C. search for shelter

D. purpose of breeding

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4

King fisher is a bird in which the feet are

A. perching type

B. wading type

C. raptorial type

D. running type

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4

Gizzard, the modified part of stomach in birds, is better developed in

A. grain-eating birds

B. meat-eating birds

C. fruit-eating birds

D. insect-eating birds

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4

In birds, the flight muscles are attached to

A. synsacrum

B. sternum

C. pygostyle

D. thoracic mass

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4

The power of young birds to return to their parents is

A. instinct

B. instinct and intuition

C. instinct and intelligence

D. both and

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4

Penguin is found only in

A. Asia

B. Africa

C. America

D. Antarctica

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4

Feathers of birds originate from embryonic

A. ectoderm

B. mesoderm

C. endoderm

D. skin

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4

In grainivorous birds, the beak is

A. sharp massive, deeply hooked

B. stout and acute

C. chisel sfiaped

D. long, strong and pointed

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4

A pigeon in the absence of down feathers will not be able to

A. fly for long distance

B. protect against ectoparasites

C. exhibit secondary sexual dimorphism

D. keep the body warm

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4

Hallux is

A. a flightless bird

B. first digit of hindlimb

C. a type of corn

D. none of these

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4

Which bird sucks nectar

A. Parrot

B. Owl

C. Pigeon

D. Sunbird

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4

Which of the following birds cannot fly

A. Kiwi

B. Ostrich

C. Penguin

D. All of these

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4

A bony projection of the sternum of birds to which the powerful pectoral muscles are attached for flight is

A. bill

B. pecten

C. keel

D. filoplume

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4

The first fossil bird Archaeopteryx was discovered in 1881 by

A. Bernhard Katz

B. Alick Isacs

C. Charles Darwin

D. Andreas Wagner

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4

Where are quill feathers found on a bird

A. Tail only

B. Wings only

C. both and

D. beneath the contour feathers.

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4

Sound box or voice box in birds is known as

A. larynx

B. syrinx

C. synsacrum

D. pygostyle

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4

The scientific name of peacock is

A. Pavo cristatus

B. Gallus gallus

C. Columbia livia

D. None of these

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4

A bat is

A. a mammal

B. a reptile

C. abrid

D. none of these

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4

Which one of the brids is viviparous

A. Ostrich

B. Penguin

C. Emu

D. Albatros

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4

Skull of birds has

A. two occipital condyles

B. one occipital condyle

C. many occipital condyles

D. any of these

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4

Penguins are adapted to

A. aerial life

B. amphibious life

C. terrestrial life

D. aquatic life

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4

The vertebrae of birds are

A. amphi-coelous

B. hetero-coelous

C. gastro-coelous

D. platy-coelous

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4

An ornithologist, known as "Bird man of India" was

A. Dr. Salim Ali

B. Dr.MS.Mani

C. Dr.J.C.Bose

D. Dr. Jogendra

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4

Pendent nests are built by

A. crow, sun-bird, flower pecker

B. myna, peacock, parrot

C. weaver bird, sun-bird, flower pecker

D. all of these

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4

Kiwi is the national bird of

A. New Zealand

B. India

C. Japan

D. Australia

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4

Which bird can fly backwards

A. Albatros

B. Hummingbird

C. Elephant bird

D. Penguin

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4

The skull of birds is

A. monocondylic

B. dicondylic

C. amphicondylie

D. none of these

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4

The type of feet in a vulture is

A. csursorial

B. perching

C. wading

D. raptorial

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4

The pneumatic bones are characteristic of

A. mammals

B. reptiles

C. aves

D. lizards

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4

Which large, powerful muscles depress the wings

A. Pectoralis major

B. Pectoralis minor

C. Intrinsic muscle

D. None of these