How can two species share a habitat while using different resources?

One possible explanation is resource partitioning. Species may use different resources, different areas within the same habitat, or the same resource at different times. These differences can reduce direct competition; the organisms occupy different microniches. It is a possible pattern, not a rule that applies to every pair of species or every setting. [S1]

For your diagram, keep the shared habitat visible, then show one clear difference in resource use. For example, as a made-up illustration, suppose Species A feeds in the upper part of a tree and Species B feeds near the ground. The tree and surrounding ground are one habitat in the drawing; the feeding locations differ. Label this as a hypothetical example unless you have observations supporting it.

Use a simple layout with a title, a shared-habitat outline, and two contrasting labels. Add arrows from each species to the resource or place it uses. Include a short note saying whether the example is observed or hypothetical.

Copyable sketch:

Title: Different resource use in one shared habitat (hypothetical)

                 ONE HABITAT: a tree and the ground beneath it

Species A  ───────────────> feeds in the upper tree area
Species B  ───────────────> feeds near the ground

Contrast shown: feeding location
Note: Example is illustrative; actual use depends on the species
         and conditions being studied.

This is a schematic, not evidence that particular real species behave this way. If you are drawing a real community, replace the placeholders with species names and observations you can support.

Yes. Choose one contrast that you can explain clearly: different food resources, different areas, or different feeding times. OpenStax describes all three as possible forms of resource partitioning. [S1]

For a time-based schematic, keep the habitat the same and label a different feeding period for each species. For a resource-based one, name the different resources. Avoid suggesting that a difference in one dimension proves the species never compete: the cited explanation describes a way competition may be reduced, not proof that competition is absent. It also does not establish which resources or times are used by any particular species.

Use one habitat and one main contrast. Give each species a distinct label, connect it with an arrow to its resource, place, or time, and add a brief note about the basis for the example. For a real-world diagram, use observations or a suitable source for the particular organisms; do not turn the illustrative tree example into a claim about real species.

A useful caption is: “These species share [habitat]. [Species A] uses [resource/place/time], while [Species B] uses [different resource/place/time]. This diagram shows [observed pattern / hypothetical example]; it does not establish that the species never compete.”