Birds are vertebrate animals adapted for flight. Many can also run, jump, swim, and dive. Some, like penguins, have lost the ability to fly but retained their wings. Birds are found worldwide and ...

Parent birds deliver more than 10,000 to their young A pair of great tits will each fly at least 100 km to collect the caterpillars and carry almost their own body weight in a day Robins and wrens ...

Learn how to identify bird eggs by color and size. One of the most interesting bird egg facts that despite the broad variety in colors and markings displayed by bird eggs, just two pigments are ...

The feeders often come in clear acrylic, allowing kids to see every detail. They can attract a variety of birds, making them a fun and educational addition to any home. For more information ...

Past societies developed a range of weird and wonderful explanations for birds’ annual disappearance. Some thought they became barnacles, others that they hibernated in cliffs. As recently as ...