Desperate Ugandans are using poison to kill thousands of migrating white storks and other protected birds because they have so few sources of food. In Ayoreri, a village on the Kenyan border, Sam ...

the flight path of each bird is color-coded based on its overall flapping activity from blue (low) to orange (high) (Source: R. Bastien and M. Nagy) Louis, too, was fitted with his 'mobile phone' on ...

This is because visual systems vary from person to person. Moreover, an object’s color may appear differently against different backgrounds or under different lighting. These facts might ...

Desperate Ugandans are using poison to kill thousands of migrating white storks and other protected birds because they have so few sources of food. In Ayoreri, a village on the Kenyan border, Sam ...

Desperate Ugandans are using poison to kill thousands of migrating white storks and other protected birds because they have so few sources of food. In Ayoreri, a village on the Kenyan border ...

(Photo by Badru Katumba / AFP) Desperate Ugandans are using poison to kill thousands of migrating white storks and other protected birds because they have so few sources of food. In Ayoreri ...

The new color, "olo," is a hyper-saturated version of blue-green Getty Scientists conducting targeted retinal stimulation claim to have discovered a new color. In a study published in Science ...

SALISBURY, Md. – It’s a sure sign of spring, the 3rd Annual Colors of Holi Festival returns to Salisbury at the end of May. The festival is normally held in March in parts of India ...

Desperate Ugandans are using poison to kill thousands of migrating white storks and other protected birds because they have so few sources of food. In Ayoreri, a village on the Kenyan border, Sam ...