When does a rattlesnake’s rattle grow?

Here is the question :

WHEN DOES A RATTLESNAKE’S RATTLE GROW?

Here is the option for the question :

• Never
• When it feeds
• When it sheds its skin
• When it hibernates

The Answer:

And, the answer for the the question is :

Explanation:

[STC0019527]. The Western Hemisphere is home to around 30 different species of rattlesnakes. The snakes’ tails end in a series of interlocking keratin rings, and each time they shed their skin, a segment is spontaneously added to the rattle. Rattlesnakes shed many times a year, and their rattles frequently break off. The size of the rattle is also irrelevant; even a tiny rattlesnake contains enough venom to cause harm.