Young birds that eat insects with conspicuous warning colouration to advertise their toxicity to would-be predators quickly learn to avoid other prey that carry the same markings.
articles
Drinking Our Way to Sustainability, One Cup of Coffee at a Time
Coffee, that savior of the underslept, comes with enormous environmental and social costs, from the loss of forest habitats as woodlands are converted to crops, to the economic precarity of small-scale farmers whose livelihoods depend on the whims of international markets.
Texas Pumpkin Growers Near End To Challenging Season
Despite some weather-related difficulties, this year saw average pumpkin yields and quality, experts say.
A Multi-Dimensional Fire Challenge
Accumulating fuels and rising populations are contributing to California’s large, destructive fires.
Crayfish and Carp Among Invasive Species Pushing Lakes Towards Ecosystem Collapse
Human activity and climate change are causing invasive non-native species to spread rapidly across the globe.
NASA Smoke Signals for Air Quality
The U.S. Forest Service now has a powerful way to view near-real time fire detection from NASA satellite data that they can include in their hourly air quality forecasts.