Understanding Cicadas: A Summer Phenomenon

What regions in the United States will experience cicadas from two large broods this summer?

• Alaska and Hawaii

• Pacific Northwest

• Northeast and Southwest

• Midwest and Southeast

Answer explanation

The regions in the United States that will experience cicadas from two large broods this summer are the Midwest and Southeast.

What is the size range of a typical cicada?

• 1 to 2 inches long

• Less than 1 inch

• 3 to 4 inches long

• 5 to 6 inches long

Answer explanation

A typical cicada falls within the size range of 1 to 2 inches long, making the correct answer choice 1 to 2 inches long.

What color are the eyes of periodical cicadas?

• Green

• Black

• Red

• Blue

Answer explanation

The correct color of the eyes of periodical cicadas is red.

Which brood is known as the Northern Illinois Brood?

• Brood XIII

• Brood V

• Brood IX

• Brood XIX

Answer explanation

The Northern Illinois Brood is known as Brood XIII, making it the correct choice among the options provided.

How far can cicadas typically fly from where they emerge?

• About five miles

• About ten miles

• About two miles

• About half a mile

Answer explanation

Cicadas typically can fly about half a mile from where they emerge, making the correct answer choice 'About half a mile'.

What is the developmental period for dog-day cicadas?

• Four to seven years

• One to two years

• Eight to ten years

• Twelve to fifteen years

Answer explanation

The developmental period for dog-day cicadas is four to seven years, making the correct answer choice 'Four to seven years'.

What do female cicadas use to lay eggs?

• Their antennae

• Their legs

• Their mouthparts

• A sawlike organ near the tip of the abdomen

Answer explanation

Female cicadas use a sawlike organ near the tip of the abdomen to lay eggs.

What is the lifespan of adult cicadas once they emerge?

• One year

• A few weeks

• Two years

• Six months

Answer explanation

Adult cicadas have a lifespan of a few weeks once they emerge, making the correct answer choice 'A few weeks'.

What do cicadas primarily feed on as adults?

• Fruit

• Insects

• Leaves

• Tree sap

Answer explanation

Cicadas primarily feed on tree sap as adults, making it the correct choice among the options provided.

What is the primary purpose of the loud sound produced by male cicadas?

• To scare predators

• To communicate with humans

• To attract females

• To find food

Answer explanation

The primary purpose of the loud sound produced by male cicadas is to attract females.