Life and Death of a North American Garden Shrew

The video explores the life and death of a North American Garden shrew, focusing on its role in the ecosystem after death. Burying beetles find the deceased shrew and transport it to a suitable location, preparing it as a nursery for their larvae. The beetles shave and embalm the shrew, laying eggs nearby, which will feed on the decomposing body. This process highlights the beetles' unique adaptation and ecological role.

What is the typical lifespan of a North American Garden shrew?

• About a month

• About ten years

• About five years

• About a year

What do the burying beetles do upon finding the dead shrew?

• They bury it on the spot

• They ignore it

• They move it to a safer location

• They eat it immediately

How do the beetles transport the shrew during the funeral procession?

• They walk it forward while lying on their backs

• They drag it with their legs

• They roll it like a ball

• They carry it on their backs

What is the purpose of the secretion used by the beetles on the shrew?

• To make it smell better

• To preserve it

• To make it more appealing to other animals

• To change its color

What is the first step the beetles take to prepare the shrew?

• They cover it with leaves

• They eat it

• They shave the body

• They bury it

Where does the female beetle lay her eggs?

• Inside the shrew

• Near the decomposing shrew

• Far away from the shrew

• On top of the shrew

What role does the mother beetle play after the eggs are laid?

• She feeds the larvae by regurgitating the shrew

• She moves the eggs to a new location

• She leaves the eggs to hatch on their own

• She guards the eggs from predators

What happens to the shrew after it dies?

• It is left to decompose naturally

• It is buried underground

• It is used as food and a nursery by beetles

• It is eaten by scavengers

What is the final purpose of the shrew's body in the beetles' lifecycle?

• To be a part of the beetles' habitat

• To provide nourishment for beetle larvae

• To act as a decoy for predators

• To serve as a warning to other animals