Relative to the small branches, this quiz bird seems small and that feature, in combo with the fact that it’s perched in a tree, probably puts us in the large bird order, Passeriformes, which houses about half the world’s bird species.
When dealing with a relatively uneventful bird such as this, it’s best to return to the basics and focus on size and shape/structure. In this case, it’s hard to make out the size for certain, but we can make a reasonable assumption from the twig that this is a fairly small bird.
This feature is not something that is only just coming to light, nor is it related to the introduction of digital cameras, nor is it due to the internet—although the internet has enabled a more thorough understanding of it. This incredible identification feature is temporal likelihood, aka time of year.