How zebra finches learn to sing

Complex learning processes like speaking or singing follow similar patterns. Using the example of zebra finches, researchers at UZH and ETH Zurich have investigated how young birds imitate the courtship songs of their fathers ...

Four decades of data sounds early warning on Lake George

Although concentrations of chemicals and pollutants like salt and nutrients have increased in the deep waters of Lake George, they're still too low to harm the ecosystem at those depths, according to an analysis of nearly ...

Student maps Niagara's invasive species

They hitch rides on the soles of people's shoes and in water carried and dumped by ships, enabling them to sneak through borders undetected.

Song-learning neurons identified in songbirds

A group of brain cells, the corticobasal ganglia projecting neurons, are important for vocal learning in young birds, but not in adult birds, according to a study published in the journal Proceedings of the National Academy ...

How tiny creatures are reshaping the very rivers they live in

What shapes a river? People typically imagine large-scale processes such as storms and floods or human modifications like dams or fortified banks. But the shape of our rivers today is also a result of the cumulative impact ...

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