A) Crocodylus acutus B) Gavialis gangeticus C) Melanosuchus niger D) Alligator mississippiensis
A) Brazil B) India C) Australia D) Kenya
A) Insects B) Fruits C) Fish D) Meat
A) 4 B) 2 C) 3 D) 1
A) Vulnerable B) Critically Endangered C) Endangered D) Least Concern
A) Up to 30 minutes B) Up to 2 hours C) Up to 45 minutes D) Up to an hour
A) Basking in sun B) Underwater breathing C) Burrowing underground D) Hibernating
A) Chase and catch B) Ambush hunting C) Eagle swoop D) Scavenging
A) Mimicking calls of other species B) Pheromones C) Telepathy D) Vocalization and body language
A) Grassy fields B) Rocky outcrops C) Tree branches D) Sandbanks
A) Crocodylidae B) Alligatoridae C) Gavialidae D) Varanidae
A) 110 B) 80 C) 50 D) 150
A) Amazon Basin B) Southeast Asia C) Southern African region D) Northern Indian subcontinent
A) In spring B) At the end of the cold season C) During the monsoon D) Throughout the year
A) 20–95 eggs B) 5–10 eggs C) 50–70 eggs D) 100–150 eggs
A) About 4,000 years old B) About 10,000 years old C) About 1,000 years old D) About 500 years old
A) Egyptian B) Minoan C) Mesopotamian D) Indus Valley
A) River deity Gaṅgā B) Wind god Vayu C) Sun god Surya D) War god Kṛṣṇa
A) Only 2% B) 50% C) 90% D) 75%
A) Carl Linnaeus B) Pierre Joseph Bonnaterre C) Georges Cuvier D) Johann Friedrich Gmelin
A) Crocodilus arctirostris B) Gavialis C) Rhamphostoma D) Crocodilus longirostris
A) Johann Georg Wagler B) Arthur Adams C) François Marie Daudin D) Nicolaus Michael Oppel
A) 1830 B) 1807 C) 1789 D) 1811
A) Albert Günther B) Richard Lydekker C) John Edward Gray D) Arthur Adams
A) Nicolaus Michael Oppel B) John Edward Gray C) Richard Lydekker D) Johann Friedrich Gmelin
A) Rhamphostoma B) Gharialis hysudricus C) Tomistoma schlegelii D) Crocodilus gangeticus
A) Rhamphostoma B) Crocodilus C) Longirostres D) Gavialis
A) 494 B) 700 C) 300 D) 600
A) American alligator. B) Saltwater crocodile. C) The mugger crocodile (Crocodylus palustris). D) Nile crocodile.
A) Clayey soil away from water. B) Grassy fields. C) Rocky crevices in riverbanks. D) Sandy soil near water.
A) 900 individuals B) 600 individuals C) 500 individuals D) 1000 individuals
A) Dark brown B) Olive-colored C) Yellowish-white D) Black
A) The Himalayan route B) An overland migration path C) A saltwater crossing route D) The Siva–Malayan route
A) Bite and tear pieces B) Use their tails C) Swim in circles around the prey D) Jerk their heads back
A) 36 months B) 12 months C) 8–9 months D) 24 months
A) Ramayana B) Baburnama C) Mahabharata D) Arthashastra
A) Temperature change B) Hatching chirps C) Sight of predators D) Rainfall
A) 'Thantia kumhira' B) 'Ghadiala' C) 'Nakar' D) 'Susar'
A) Yes, they always guard the nests B) They only guard if there are no females present C) Only during mating season D) No, they generally do not
A) It primarily hunts in saltwater environments. B) It spends more time on land than in water. C) It can stay underwater for extended periods without surfacing. D) It is the most thoroughly aquatic crocodilian.
A) A croaking sound B) A whistling sound C) A hissing sound D) A roaring sound
A) 2 times longer B) 4 times longer C) 3.5 times longer D) Equal in length
A) Plastic waste B) Jewellery C) Fruits D) Seeds
A) 2007 B) 2019 C) 1970 D) 1988
A) 80–116 cm B) 130–158 cm C) 34–39.2 cm D) 169–229 cm
A) 251 B) 300 C) 150 D) 400
A) 1991 B) 2004 C) 1975 D) 1982
A) American alligator B) Nile crocodile C) The false gharial D) Alligatoroids
A) Throughout the year without specific timing. B) In the early spring. C) By mid February. D) During the rainy season.
A) Reintroduction B) Habitat destruction C) Legal protection D) Pollution control
A) Sanchi Stupa B) Great Wall of China C) Stonehenge D) Pyramids of Giza
A) 100 adults B) 300 adults C) 400 adults D) 196 adults
A) 200–300 km (125–186 mi) B) 500–600 km (310–373 mi) C) 10–20 km (6–12 mi) D) 80–120 km (50–75 mi)
A) 50 B) 150 C) 107 D) 200
A) 50–60% B) 75–80% C) 85–90% D) 96–98%
A) 34–39.2 cm B) 140–167 cm C) 80–116 cm D) 169–229 cm
A) 100% B) 80% C) 94% D) 60%
A) 1998 B) 2023 C) 2004 D) 2017
A) San Diego Zoo B) Frankfurt Zoological Garden C) Berlin Zoo D) London Zoo
A) The Pliocene B) The Late Pleistocene C) The Early Miocene D) The Eocene
A) CITES Appendix I B) Montreal Protocol C) IUCN Red List of Threatened Species D) Bonn Convention on Migratory Species
A) Tree, leaf, branch B) Beak, snout, elephant's trunk C) River, water, flow D) Sun, light, warmth
A) The gharial weighs less, around 560 kg B) Both weigh the same C) The gharial weighs about 700 kg D) The gharial weighs more, about 680 kg
A) 2021 B) 2018 C) 2019 D) 2020
A) 164 captive-reared gharials B) 250 captive-reared gharials C) 100 captive-reared gharials D) 200 captive-reared gharials
A) A hollow bulbous nasal protuberance B) Webbed feet C) Brightly colored scales D) Longer tails
A) 25 B) 30 C) 36 D) 40
A) 600–750 kg (1,320–1,650 lb) B) 160 kg (350 lb) C) 560 kg (1,230 lb) D) 977 kg (2,154 lb)
A) Corbett National Park B) Valmiki Tiger Reserve C) Chitwan National Park D) Bardia National Park |