Dolphins are highly social animals with complex communication systems. They can solve problems and demonstrate empathy for others in their group. Elephants have excellent memory and can recognize ...

and the crows had to count them by pecking. ANDREAS NIEDER: They can see three dots and then produce three pecks and then press an enter key sort of in order to tell us that they're done with the ...

Crows, much like humans, are capable of holding grudges for extended periods. Research indicates these intelligent birds can remember faces and associate them with negative experiences for up to ...

Scientists have discovered that crows can recognize geometric patterns—a skill once believed to be unique to humans. A study led by Andreas Nieder at the University of Tübingen in Germany ...

Scientists tested crows on their ability to recognize “geometric regularity,” a skill previously assumed to be unique to humans ...

In their study published in the journal Science Advances, Philipp Schmidbauer, Madita Hahn and Andreas Nieder conducted several experiments that involved testing crows on their ability to ...

Crows might appear like they only screech and ... "Birds use spatial patterns to navigate and survive," stated Nieder. This skill can assist them in navigating their surroundings in a safer ...