With reference to the Amazon rainforest, consider the following statements: 1. Toucans are birds with oversized bills. 2. Hummingbirds are not found in the Amazon rainforest. 3. These birds make very little sound in the forests. Which of the statements given above is/are correct?

NCERT Class 7 Geography — Chapter 1: The Tropical and the Subtropical Region

mcqeasy

With reference to the Amazon rainforest, consider the following statements:

Toucans are birds with oversized bills.
Hummingbirds are not found in the Amazon rainforest.
These birds make very little sound in the forests.

Which of the statements given above is/are correct?

Official previous-year question

Verified 1 Aug 2026.

Options

A1 only
B2 only
C1 and 3 only
D1, 2 and 3

Did you get this right?

Solution

The correct option is (a).

Explanation

The Amazon rainforest, located in South America, is the world's largest tropical rainforest and hosts an exceptionally high level of biodiversity, particularly in its avian population.

Statement 1 is Correct: Toucans are iconic birds of the Amazon rainforest. They are easily recognized by their oversized, colorful bills. These bills are lightweight yet strong, allowing the birds to reach fruit on branches that are too thin to support their weight.

Statement 2 is Incorrect: Hummingbirds are found throughout the Americas, including the Amazon rainforest. They are an integral part of the rainforest ecosystem, contributing significantly to pollination. The Amazon is home to a vast array of bird species, including Hummingbirds, Macaws, and the Hoatzin.

Statement 3 is Incorrect: Birds in the tropical rainforests are generally very vocal. Due to the dense vegetation which obstructs visual contact, loud calls and screeches are necessary for communication. Species like Toucans and Macaws are known for making loud sounds that travel through the forest canopy.

Key Takeaway: The Amazon rainforest fauna includes diverse bird species such as Toucans (characterized by large bills) and Hummingbirds. These birds are typically loud and vocal to communicate effectively within the dense forest environment.

Your note

More from Chapter 1: The Tropical and the Subtropical Region

With reference to the location and extent of the Amazon Basin, consider the following statements: 1. The tropical region containing this basin lies between 10°N and 10°S latitudes. 2. The river Amazon flows from the mountains in the east to reach the Atlantic Ocean in the west. 3. The river basin drains portions of Brazil, Peru, Bolivia, and Chile. Which of the statements given above is/are correct?

medium

Consider the following statements regarding the climate of the Amazon Basin: 1. It is characterized by a hot and wet climate throughout the year. 2. Day temperatures are high but humidity remains low throughout the year. 3. At night the temperature goes down, but the humidity remains high. Which of the statements given above is/are correct?

hard

With reference to the rainforest vegetation in the Amazon Basin, consider the following statements: 1. The forests are sparse enough to allow abundant sunlight to reach the ground. 2. Only shade-tolerant vegetation can grow on the ground layer. 3. Orchids and bromeliads grow as plant parasites in these forests. Which of the statements given above are correct?

medium

Consider the following statements regarding the wildlife of the Amazon Basin: 1. Birds such as toucans are not found in the Amazon Basin. 2. The basin is home to the flesh-eating Piranha fish. 3. Tapirs found in this region are primarily ant-eating animals. Which of the statements given above is/are correct?

easy

With reference to the agricultural practices in the Amazon Basin, consider the following statements: 1. Women are primarily responsible for taking care of the crops while men hunt. 2. The staple food is wheat, which grows above ground. 3. Cash crops like coffee, maize, and cocoa are also grown. Which of the statements given above is/are correct?

medium

Keep practising Chapter 1: The Tropical and the Subtropical Region

Work through every question from this NCERT chapter.

Browse all NCERT Class 7 Geography chapters

The correct option is (a).

Explanation

The Amazon rainforest, located in South America, is the world's largest tropical rainforest and hosts an exceptionally high level of biodiversity, particularly in its avian population.