In the quiet mountain villages of northern Portugal, centuries-old stone water tanks and irrigation channels may now be ...

The Chel snakehead fish, declared extinct since 1933, reappeared in a Himalayan river, highlighting the resilience of ...

Aquatic biologists with Colorado Parks and Wildlife said they are continuing to observe a quicker-than-anticipated increase ...

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CityNews spoke with the head of the Invasive Species Centre in Ontario about what we can do to slow the spread of pests and diseases.

As drought conditions sear Arizona, the state provides millions of gallons of water to wildlife in places where there is none ...

Fish that do survive and reproduce in Kansas may be designated as an invasive species. The KDWP reports these species can hurt the natural environment by: Diminishing food supplies and degrading ...

Did you know goldfish can learn to drive cars? Have you heard bumblebees can learn to pull on a string? Would you believe some primates can perform calculations with Arabic numerals? These tasks seem ...

Goldfish benefit from a consistent light-dark cycle, which helps regulate their biological rhythms. Providing 8-12 hours of light daily, either through natural sunlight or aquarium lighting ...