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Birds avoid spotted lanternflies fed on invasive plants

Spotted lanternflies that feed on the tree of heaven are unpalatable to birds

Read Now November 24, 2025
December 19, 2025

More than 60,000 penguins starve to death in South Africa

Following sardine stock collapse from overfishing and the climate crisis, penguins have nothing to eat

December 18, 2025

Why are porcupines disappearing?

Even though state bounties ceased more than four decades ago, numbers have failed to rebound

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July 12, 2023

Big herbivores preserve plant life in a warming Arctic

Animals like caribou and musk oxen slow the loss of plant diversity caused by disappearing sea ice

July 11, 2023

TWS addresses proposed BLM rulemaking on conservation and landscape health

TWS made several recommendations for implementing conservation leases

July 11, 2023

Watch: For seabirds, plastic poses a danger even far from shore

Swirling gyres pose deep-sea plastic risks

July 10, 2023

A looming fungal disease poses a major threat to North American salamanders

The pathogen Bsal could cause declines in 140 species

July 10, 2023

Study shows economic benefits of investing in nature

Researchers looked at nature’s benefits to the economy

July 7, 2023

Montana eagles face widespread lead exposure

Their lead levels are highest in months directly following hunting season

July 7, 2023

Seeking a cool way to curb extinctions

Living cell banks keep genetic samples of endangered species

Bering Land Bridge National Preserve, Alaska
July 6, 2023

Congratulations to TWS’ Leadership Institute Class of 2023

This year’s participants represent 10 states or provinces and seven TWS sections

July 6, 2023

As the climate warms, spring comes early and birds raise fewer young 

For some birds, the growing mismatch could be catastrophic