Poster 19×27 inches – Recycled Algae paper, beige 250 gr. Color pencil, each poster comes with a flyer with information about distribution and diet + stickers.


In the sugar-charged lives of the world’s smallest birds, sexual selection has taken over, with males vying for mates by competing in leks or defending rich nectar resources. Hummingbirds showcase a dizzying array of plumages, almost all of which rely on odd tail plumes or the angle-sensitive iridescence of their feathers for their effect. The extreme maneuverability of these most acrobatic of birds seems to engender a lack of concern about predators, making them easy to approach near sources of food. Burning energy so fast during the day that most species cannot make it through the night on a stomach full of nectar, most go into torpor every night, even in tropical environments, to reduce energy loss.




•Plumage extraordinarily varied, often with brightly contrasting iridescent patches around head and throat (the “gorget”).

•Wings long, narrow, pointed; tail ranging from short to much longer than the rest of the body.

•Body tiny, cylindrical ovoid; includes smallest bird in the world (~2 g).

•Bill slender, pointed, often long, and in some strongly decurved.

•Legs short with small, delicate feet.

•Males more brightly colored and boldly patterned than females.



Hummingbirds occur in a wide variety of habitats across the New World, from arid deserts, to dense tropical rainforests, to high Andean scrub near glaciers and snowfields.


Diet and Foraging

Hummingbirds feed on nectar and small insects and other invertebrates. Although nectar is most important for all species, hummingbirds are remarkably effective insectivores, capturing small flying prey with their bills. The few studies available indicate that about 90% of a hummingbird’s diet is composed of nectar, with 10% being small insects and other small arthropods. Nectar is required by hummingbirds to fuel their fast metabolism and maintain their body temperatures with such small body size.


Hummingbirds are polygynous, and males mate with multiple females over the course of a breeding season. Males court females either from leks or by defending a rich patch of nectar-bearing flowers, and the females tend to all aspects of parental care from nest-building on. Hummingbirds’ small nests come in a variety of shapes and locations. The most typical nest is an open cup on a branch or branch-fork, but some build domed or partially domed nests, and many build pendant nests attached with spider silk to large overhanging leaves. Others build nests in niches in rock faces and cliffs. Spiderwebs are harvested and used in construction by many species, providing the adhesion to hold the nest together, and often to fasten lichens onto the outer surface of the nest as camouflage. Females typically lay 2 eggs, incubate the eggs solo for two to three weeks, and feed the chicks a diet of invertebrates and nectar until they fledge after three to six weeks.


Additional information

Weight 0.999 kg


There are no reviews yet.

Be the first to review “Hummingbirds”

Your email address will not be published. Required fields are marked *