Consumption of the praying mantis prey makes the elf owl a tertiary consumer in a particular food web.
What is a consumer?
In a food web, a consumer is a heterotrophic organism that needs to eat other organisms to survive.
Plants and algae are producers because they generate their own food to survive.
A tertiary consumer is located at the fourth trophic level in the food web (after secondary consumers).
Learn more about food webs here:
https://brainly.com/question/1810988
