Birds Trivia: feathers, flight and record-breaking wings

What feature do all birds share that no other living animal has?

• Laying eggs
• Hollow bones
• Feathers
• Beaks

Which bird can fly backwards and hover in place?

• The hummingbird
• The swallow
• The sparrow
• The eagle

Which bird reaches the highest speed in a dive, topping 300 km/h?

• The swift
• The peregrine falcon
• The bald eagle
• The pelican