questionedithistorytranslationsWhich birds can fly backwards?none2366ducks312swallows537hummingbirds13928Hummingbirds are the only group of birds that can fly backwards. Share and bring new players to the game!correct this questionglobalquiz.orgreach: rather globalanimalsbirdsnaturezoologyIllustration: Ano LobbBirds quizZoology quizAnimals quizNature quizHow do baby birds get oxygen inside their eggs?Oxygen comes in through pores in the shell. Directly under the shell, there is a small pocket of air. The microscopic pores on the egg surface allow the CO2 to escape and fresh air to get in, so a developing bird can breathe.Where is it NOT possible to find a penguin?In Iceland. All penguins are native to the Southern Hemisphere, but they are not found only in cold climates. Several species are found in the temperate zone of South Africa and South America. The Galápagos Penguin (pictured) lives near the equator. Fossils show that many prehistoric species lived in warm climates.What is the color of eyes of owls that hunt at night?Black. Owl's eye colour depends on the time of day in which they hunt. The ones that hunt during daylight have yellow eyes. The ones that hunt at night but also at the evenings and mornings have orange eyes. Black eyes are typical to owls that hunt only at night.Where can you spot this species of hummingbirds?In the United States. All hummingbirds are endemic to the Americas.