cuckoo

Not only does it have a unique name, the bird that tied her up is also a bird with many strange characteristics of Vietnam.

Carlton II is the fastest flying cuckoo ever recorded on a journey from Africa to England.

To cope with the harsh challenges of nature, mother birds have soon prepared psychic powers for children since they were in eggs.

Every creature born in this world has a mother. But every animal's motherhood is not quite the same, there are even species that are motherly in very odd ways.

The birds (blackbird) residing in the city tend to sing higher notes than their rural counterparts, the researchers say, those high-pitched sounds are to deal with the Noise

Under the impact of people and creatures in the South Central Highlands region is decreasing, the image of precious birds gradually disappears.

The concept of being a good mother is not the same, at least for some organisms in nature. There are biological mothers who use their own bodies as food to teach them how to eat

It is not always easy to detect crow's nest eggs in the nest. But if you do not find out, you will have to pay a high price when you have to raise children for others. How does

Scientists at the British Institute for the Study of Birds (The Institute) have attached an automatic satellite (GPS) device to cuckoo birds to monitor their migration to determine