Question

The park ecosystem includes various species that interact in complex ways. You're analyzing how energy flows through the ecosystem and how different species depend on each other for survival.
Question 4 (11.111111111 points)

Saving...
Two bird species in the park eat the same insects and nest in similar trees. Both species have smaller populations when the other species is present. What type of ecological interaction is this?
Question 4 options:

Commensalism with one species benefiting without harm

Mutualism where both species benefit from the interaction

Predation with one species hunting the other

Interspecific competition for shared limited resources

Answer 1

Interspecific competition for shared limited resources.

Both bird species use the same food and nesting sites, and each has reduced populations when the other is present, indicating they compete for limiting resources (overlapping niches).