Looks like a Mourning Dove. Incubation and the nestling period adds up to about a month. The Birds themselves, remarkably resilient, left to own devices. Eggs or nestling's would be sheltered by one of the adults, as they work in shifts attending to the brood. Should be fine, providing water drains away, rather than pool. Moving a nest almost always results in abandonment. If you can tolerate them, they can mostly get by with just inattention.
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Welcome to the forum, R_Z
hope it works out
Sense of smell is poorly developed in birds.
Only a few such as vultures having adaptations thought to exploit specific chemical scents.
Our live scent not producing those chemicals in any significant amount. For example,
putting a fallen nestling back in a nest, wouldn't result in the nestling being "smelled out" by an adult.
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