Birds reproduce by laying eggs. Their reproduction is by internal fertilization, whereby an egg is fertilized inside the female body. If an egg is not fertile, it will not contain an embryo and thus...

Penguins are a species of bird found in the southern hemisphere. They are flightless and have a semi-aquatic lifestyle. The birds spend 75-80% of their lives in the ocean, where they feed; however,...

Pekin ducks make excellent pets due to their unique personalities. They are calm, friendly and possess colorful plumage. Due to their selective breeding, they have fast fattening rates making them...

Birds are active animals that love to be occupied and entertained most of the time. In captivity, the birds are provided for and don't have to look for food. This creates a lot of free time, which...

Birds are intelligent and affectionate animals to keep as pets. They have small, fragile bodies and require lots of care when handled. To ensure their well-being, they should be provided with...

Birds are friendly pets. They require good nutrition and a clean environment to lead healthy lives. Like any other creature, they are also at risk of contracting a bacterial or fungal...