Add Yahoo as a preferred source to see more of our stories on Google. Parenting can be lots of work for a bird: all that flying back and forth transporting grubs and insects to a nest of demanding ...

One of the most interesting topics discussed in my Ornithology class was about the “con artists” found in nature… Brood parasitism occurs when a female bird (the parasite) lays her eggs in the nest of ...

NPR's Ari Shapiro speaks with Brian Evans from the Smithsonian Migratory Bird Center on the recent deaths of regional birds who ate Brood X cicadas. Correlation, Not Causation: Brood X Cicadas And ...

Weighing a tonne and packed with hundreds of rooms – each home to a family — it can house a staggering 500 households. Is this the ultimate apartment block? It’s the heaviest, largest, most densely ...