Pangolins: Origin, Habitat & Types

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Questions and Answers

In which type of habitat are pangolins LEAST likely to be found?

  • Arid Savannahs
  • Bamboo forests
  • Deserts (correct)
  • Mangroves

How do pangolins protect themselves from predators?

  • By using their sharp teeth to bite
  • By rolling into a tight ball, using their scales as armor (correct)
  • By spraying a foul-smelling liquid
  • By camouflaging into their surroundings

What is a key characteristic of a pangolin's diet that sets them apart from many other mammals?

  • They hunt small rodents and reptiles.
  • They have a varied diet of both plants and animals.
  • They filter feed on aquatic organisms.
  • They primarily consume insects like ants and termites. (correct)

What is a unique feature of pangolin scales?

<p>The scales grow continuously, similar to human fingernails. (A)</p> Signup and view all the answers

Which adaptation assists pangolins in consuming their prey?

<p>A long, sticky tongue (D)</p> Signup and view all the answers

How does early life typically begin for pangolins?

<p>Scales harden on the second day of life (C)</p> Signup and view all the answers

What is a key difference in physical size between male and female pangolins?

<p>Males tend to be 10-15% heavier than females. (A)</p> Signup and view all the answers

Which of the following poses a significant threat to pangolin populations?

<p>Hunting and poaching (B)</p> Signup and view all the answers

What is the purpose of stones that a pangolin swallows?

<p>To aid in digesting insects (D)</p> Signup and view all the answers

If a pangolin is described as a 'Temminck's Ground pangolin', what continent is it most likely to inhabit?

<p>Africa (D)</p> Signup and view all the answers

Besides scales, what covers the pangolin's body?

<p>Hair (D)</p> Signup and view all the answers

Why do pangolins file down their scales?

<p>Scales are filed down because of burrowing and tunneling underground (B)</p> Signup and view all the answers

What do baby pangolins do while their mothers look for ants?

<p>Will ride on the middle of their mothers tails while she burrows for ants (C)</p> Signup and view all the answers

Which of these is NOT a predator of the pangolin species.

<p>Rattlesnakes (A)</p> Signup and view all the answers

Which of these is NOT something that pangolins would consume?

<p>Fruit (C)</p> Signup and view all the answers

Flashcards

Pangolin Habitat

Found in primary and secondary forests, grasslands, bamboo forests, arid savannahs, scrublands, mangroves, riverine forests, villages, palm oil & rubber plantations and agricultural fields.

Pangolin Behavior

Nocturnal animals that dig burrows for sleeping and mating.

Pangolin Scales

20% of their body weight is from their scales. Scales grow continuously just like human nails.

Pangolin Scales Maintenance

Scales are filed down because of burrowing and tunneling underground.

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Pangolin Size

Weight ranges from 3.7 to 5.3 pounds. Length ranges from 12 to 34 inches. Tail length ranges from 11 to 34 inches.

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Pangolin Feeding Adaptation

Pangolins lack teeth, but have a long tongue that can extend up to 10 inches.

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Pangolin Gender Size

Males are 10-15% heavier than females.

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Pangolin Newborns

Scales are soft and pale, hardening on the second day of life. Weighs about 12 ounces at birth. Babies nurse for 3-4 months.

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Pangolin Young Diet

Starts eating termites and ants at 1 month. Will ride on the middle of their mothers tails while she burrows for ants.

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Pangolin Predators

Humans, leopards, hyenas, and pythons.

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Pangolin Defenses

Protects itself by rolling into a tight ball and using scales as armor. Sprays nasty smelling liquid, like a skunk.

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Pangolin Diet

Ants, termites, bee larvae, worms, flies and crickets.

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Pangolin Digestion

Stomach lined with spines to help mash food to be digestible. Stones swallowed purposefully to help spines.

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African Pangolins

Four species in Africa: Black-bellied pangolin, White-bellied pangolin, Giant Ground pangolin, Temminck's Ground pangolin.

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Asian Pangolins

Four species in Asia: Indian pangolin, Philippine pangolin, Sunda pangolin, Chinese pangolin.

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Study Notes

  • The presentation is about Pangolins, research methods spring 2025

Topics of Discussion

  • Place of Origin
  • Habitat
  • Body & Build
  • Predators
  • Prey
  • Types of Species
  • Diet
  • Early life

Place of Origin

  • Four species reside in Africa
  • The four species in Africa are Black-bellied pangolin, White-bellied pangolin, Giant Ground pangolin, and Temminck's Ground pangolin
  • Four species reside in Asia
  • The four species in Asia are Indian pangolin, Philippine pangolin, Sunda pangolin and Chinese pangolin

Habitat

  • Pangolins can be found in primary & secondary forests, grasslands, and bamboo forests
  • They also live in arid savannahs, scrublands, mangroves, and riverine forests
  • Pangolins can also be found in villages, palm oil & rubber plantations, and agricultural fields
  • They are nocturnal and dig burrows for sleeping and mating

Body and Build

  • Scales account for 20% of a pangolin's body weight
  • The stomach is the only place not covered in scales, but hair
  • Scales grow continuously, similar to human nails
  • Scales are filed down due to burrowing and tunneling underground
  • Tails can sometimes be white
  • Weight ranges from 3.7 to 5.3 pounds
  • Length ranges from 12 to 34 inches
  • Tail length ranges from 11 to 34 inches
  • Pangolins have no teeth
  • They have a long tongue that can extend up to 10 inches
  • Males are 10-15% heavier than females

Early Life

  • The scales are soft and pale
  • Scales harden on the second day of life
  • Newborns weigh about 12 ounces at birth
  • Babies nurse for 3-4 months
  • They start eating termites and ants at 1 month
  • The young will ride on their mothers tails while she burrows for ants

Predators

  • Humans are predators through hunting and poaching
  • Other predators include Leopards, Hyenas, and Pythons
  • Pangolins protect themselves by rolling into a tight ball, using scales as armor
  • When a mother feels threatened, she rolls around her young to protect them
  • Pangolins spray a nasty smelling liquid, like a skunk

Prey

  • Pangolins eat Ants, Termites, and Bee larvae
  • They also eat Worms, Flies, and Crickets
  • They have no teeth
  • Their stomach is lined with spines to help mash food
  • Pangolins swallow stones purposefully to help spines
  • The tongue is used to reach into long holes to get food

Types of Species

  • Four species reside in Africa, including the Black-bellied pangolin, White-bellied pangolin, Giant Ground pangolin and Temminck's Ground pangolin
  • Four species reside in Asia, including the Indian pangolin, Philippine pangolin, Sunda pangolin and Chinese pangolin

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