Unlike most birds, female brown kiwis have two functioning ovaries and, unlike other kiwi species, they will lay multiple eggs per season. Q: Where does the phrase “lame duck” come from?

This phenomenon occurs when two sperm fertilise a single egg, resulting in a mixture of male and female cells in the developing embryo ...

Whether you’re planting in your yard, on a windowsill, or in a public space, you can help create more bird-friendly habitats with native plants. Find the best plants for your area (and where to get ...