Which scenario is the best example of competition between individuals of the same species?

Trees in a forest compete for sunlight

Hermit crabs compete for shells to live in

Savannah predators compete to consume antelope

Fish compete for shelter in a coral reef

1 answer

The best example of competition between individuals of the same species from the scenarios provided is:

Fish compete for shelter in a coral reef.

In this scenario, the competition is specifically among individuals of the same species (fish) for a shared resource (shelter), which clearly demonstrates intraspecific competition. The other scenarios involve competition between different species (e.g., predators and antelope, or trees in a forest).