If you are keen on planting a garden for songbirds, it helps to know exactly what constitutes a songbird ... chickadee but still a smallish creature. Male cardinals (Cardinalis cardinalis ...

Scientists using DNA "fingerprinting" have discovered instead that a surprising number of eggs in birds' nests contain another male's genes. Behind the appearance of monogamy, "sexual fidelity is ...

V, Songbird, Reed, Hansen, and more can all have their fates decided by you during the final few missions, and if you return to the base game after completing Phantom Liberty, two of the endings ...