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Walrus Calf and Mother: A Journey

Walrus Calf and Mother: A Journey

Assessment

Interactive Video

Biology, Science

5th - 8th Grade

Practice Problem

Hard

Created by

Aiden Montgomery

FREE Resource

The video explores the life of a female walrus and her newborn calf. It highlights the reasons why walrus mothers isolate themselves from the herd to give birth, such as avoiding predators and the herd's smell. The calf, born on ice, quickly learns to swim and nurse underwater. Over time, the calf grows rapidly, aided by another female who helps with parenting duties. The mother remains protective, frequently hugging her calf, emphasizing the importance of contact and reassurance in their tactile nature.

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8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why might a mother walrus leave the herd to give birth?

To join another herd

To teach the calf to swim

To avoid the herd's smell that attracts predators

To find more food

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a notable feature of the newborn walrus calf?

It has a long tail

It is born with a full set of teeth

It is born with a mustache

It has spots on its skin

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How soon can the walrus calf swim and nurse underwater?

After a month

Within a few hours

After a week

Within a few days

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the weight of the newborn walrus calf compared to its mother?

200 pounds to 1000 pounds

100 pounds to 1500 pounds

50 pounds to 1200 pounds

150 pounds to 1300 pounds

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How much weight does the calf gain daily?

Half a pound

One pound

A pound and a half

Two pounds

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What role does the additional female play in the calf's life?

She is a food source

She is a rival

She acts as a nanny or extra protection

She is a predator

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why does the mother frequently hug her calf?

To keep it warm

To teach it to swim

To show affection

To provide reassurance and contact

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