NCERT Class 2 Environmental Studies • Foundational EVS (NEP 2020)

Chapter 4: Animal Friends & Birds

Wild Animals, Domestic Pets, Birds, Nests and Sounds | CBSE Session 2026–27

Core Pedagogical Competencies & Concepts
  • Classification: Wild, Domestic, Pet, Aquatic, Amphibian
  • Food Habits: Herbivores, Carnivores, Omnivores
  • Bird Features: Beaks, Feathers, Wings, Nests
  • Animal Sounds and Shelters
Animal Friends & Birds

All Textbook Exercises & In-Text Tasks (15 Questions)

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Q1 Think and Tell
What is the difference between wild animals and domestic animals? Give two examples of each.
[3 Marks]
āœ… Step-by-Step Solution & Working
• Wild Animals: Live naturally in forests and jungles; find their own food and shelter (e.g., Lion, Elephant, Zebra). • Domestic Animals: Reared by humans on farms or homes for milk, wool, and work (e.g., Cow, Sheep, Horse).
CBSE Step-by-Step Marking Scheme
Wild animals definition and examples 1.5
Domestic animals definition and examples 1.5
Q2 Food Habits
Define Herbivores, Carnivores, and Omnivores with one example of each.
[3 Marks]
āœ… Step-by-Step Solution & Working
1. Herbivores: Plant-eating animals (e.g., Cow, Deer, Elephant). 2. Carnivores: Flesh-eating animals (e.g., Lion, Tiger, Leopard). 3. Omnivores: Animals that eat both plants and meat (e.g., Bear, Crow, Human).
CBSE Step-by-Step Marking Scheme
Herbivore definition and example 1
Carnivore definition and example 1
Omnivore definition and example 1
Q3 Features of Birds
What physical features help a bird to fly in the air?
[2 Marks]
āœ… Step-by-Step Solution & Working
Birds can fly because: 1. They have lightweight, hollow bones and streamlined boat-shaped bodies. 2. They have strong wings covered with flight feathers.
CBSE Step-by-Step Marking Scheme
Hollow bones / streamlined body 1
Wings and flight feathers 1
Q4 Flightless Birds
Name two birds that cannot fly high in the sky.
[2 Marks]
āœ… Step-by-Step Solution & Working
Two flightless or low-flying birds: Ostrich, Penguin (or Kiwi, Hen).
CBSE Step-by-Step Marking Scheme
Two valid flightless birds 2
Q5 Animal Homes
Where do the following animals live? (a) Horse (b) Lion (c) Honeybee (d) Bird
[2 Marks]
āœ… Step-by-Step Solution & Working
(a) Horse - Stable (b) Lion - Den (c) Honeybee - Beehive (d) Bird - Nest.
CBSE Step-by-Step Marking Scheme
All 4 correct animal shelters 2
Q6 Animal Sounds
Match each animal with the sound it makes: (a) Dog -> (i) Roar (b) Cat -> (ii) Neigh (c) Lion -> (iii) Bark (d) Horse -> (iv) Meow
[2 Marks]
āœ… Step-by-Step Solution & Working
(a) Dog -> (iii) Bark (b) Cat -> (iv) Meow (c) Lion -> (i) Roar (d) Horse -> (ii) Neigh.
CBSE Step-by-Step Marking Scheme
All 4 correct sound matches 2
Q7 Animal Babies
What are the young ones (babies) of these animals called? (a) Cow (b) Dog (c) Cat (d) Hen
[2 Marks]
āœ… Step-by-Step Solution & Working
(a) Cow - Calf (b) Dog - Puppy (c) Cat - Kitten (d) Hen - Chick.
CBSE Step-by-Step Marking Scheme
All 4 correct baby names 2
Q8 Aquatic Animals
What are aquatic animals? Name two animals that live in water.
[2 Marks]
āœ… Step-by-Step Solution & Working
Animals that live in water are called aquatic animals. Examples: Fish, Octopus, Whale, Dolphin.
CBSE Step-by-Step Marking Scheme
Definition of aquatic animals 1
Two valid examples 1
Q9 True or False
State True or False: (a) Frogs can live both on land and in water (amphibian). (b) Birds have sharp teeth to chew food. (c) Elephants have large ears like fans to keep themselves cool.
[3 Marks]
āœ… Step-by-Step Solution & Working
(a) True (b) False (Birds do not have teeth; they have beaks) (c) True.
CBSE Step-by-Step Marking Scheme
1 mark per correct answer 3
Q10 Fill in the Blanks
Fill in the blanks: (a) The ________ (Blue Whale / Giraffe) is the largest animal on Earth. (b) The ________ (Cheetah / Snail) is the fastest land animal. (c) Sheep give us ________ (wool / milk) to make winter sweaters.
[3 Marks]
āœ… Step-by-Step Solution & Working
(a) Blue Whale (b) Cheetah (c) wool.
CBSE Step-by-Step Marking Scheme
1 mark per correct blank 3
Q11 Bird Beaks
Why do different birds have different shapes of beaks?
[2 Marks]
āœ… Step-by-Step Solution & Working
Different birds have different beaks depending on the food they eat. For example: • Parrot has a curved hooked beak to crack nuts. • Duck has a broad flat beak with strainers to catch insects in water.
CBSE Step-by-Step Marking Scheme
Adapted to food habits 1
Valid example (Parrot or Duck) 1
Q12 Useful Animal Products
Mention three food items that we get from animals.
[3 Marks]
āœ… Step-by-Step Solution & Working
Three animal food items: 1. Milk (from cows, buffaloes, goats) 2. Eggs (from hens and ducks) 3. Honey (from honeybees).
CBSE Step-by-Step Marking Scheme
1 mark per item with source 3
Q13 Kindness to Animals
How can we show compassion and love towards street dogs and stray animals?
[2 Marks]
āœ… Step-by-Step Solution & Working
We should provide them fresh water in summer, never throw stones or hit them with sticks, and give leftover bread or dog food.
CBSE Step-by-Step Marking Scheme
Giving water and food 1
Not hurting/hitting them 1
Q14 National Bird
Name the national bird of India and describe its appearance.
[2 Marks]
āœ… Step-by-Step Solution & Working
The Peacock is the national bird of India. It has a beautiful crested head, metallic blue neck, and long, magnificent iridescent green-blue feathers with eye spots that it fans out when it dances.
CBSE Step-by-Step Marking Scheme
Peacock 1
Description of feathers and neck 1
Q15 Insects Around Us
How many legs do insects usually have? Give two examples of common insects.
[2 Marks]
āœ… Step-by-Step Solution & Working
Insects usually have 6 legs (three pairs) and often have wings. Examples: Butterfly, Ant, Mosquito, Housefly.
CBSE Step-by-Step Marking Scheme
6 legs 1
Two valid examples 1
🌟 NEP 2020 Competency-Based Case Study

Practical Application Task

Analytical Task: Based on their food and habitat, categorize these animals into herbivores, carnivores, omnivores, and amphibians.
Evaluation & Model Answer:
Categorization: 1. Deer - Herbivore (Eats only plants and grass) 2. Tiger - Carnivore (Eats only flesh of other animals) 3. Bear - Omnivore (Eats both plants/fruits and meat/fish) 4. Duck - Water bird / Amphibious habitat (swims in water and walks on land).
Rubric: [object Object],[object Object]