Shade coffee plantations favor specialization, decrease robustness and increase foraging in hummingbird-plant networks

•Shade coffee plantations favor the presence of some pollinators such as hummingbirds.•Late forests and shade coffee plantations had the highest number of species, pairs of interactions and modularity.•The cattle pastures network presented the greatest robustness due to a greater presence of generalist hummingbirds.•Hummingbird visits are influenced by plant traits such as foliage height but not by the number of flowers.•Conversion of natural habitats causes changes in the hummingbird-plant interaction, affecting ecological process such as pollination.