Urban green spaces may function as habitats for pollinators. However, it is poorly
understood how distinct ecological drivers determine the interactions between pollinator and …

Ensuring connectivity is crucial to protect landscapes but it requires knowledge about how
animals use ecosystems throughout the year. However, animal movements remain largely …

The structuring of plant-hummingbird networks can be explained by multiple factors,
including species abundance (ie., the neutrality hypothesis), matching of bill and flower …

Supplementary sugar-water feeding offers nectarivorous birds a source of spatially
concentrated food, as opposed to the dispersed food available in flowers. This could impact …

Background Urban gardens, despite their transformed nature, serve as invaluable
microcosms for a quantitative examination of floral resource provision to urban pollinators …

La influencia humana en los ecosistemas y las interacciones entre especies han sido
observadas en variados estudios ornitológicos. Este fenómeno es evidente en áreas donde …

On-going land-use change has profound impacts on biodiversity by filtering species that
cannot survive in disturbed landscapes and potentially altering biotic interactions. In …

Competition over resources often leads to intra‐and interspecific interactions, which can be
detrimental to the individuals involved. Thus, natural selection should favor communication …

Sugar-water bird feeding in residential backyards is increasingly popular, but its effects on
wildlife are poorly understood. One concern is whether it results in maladaptive behaviour …

Hummingbirds primarily feed on floral nectar, making them important pollinators. However,
we documented three cases of frugivory by hummingbirds, two in Brazil and the other in …