By Kyrmyzy Turebayeva For decades, scientists believed that the earliest four-limbed vertebrates developed much like modern amphibians: They hatched from eggs, passed through a larval tadpole stage and then underwent metamorphosis into adults. However, a new study published in Science challenges that long-held view.

By Kyrmyzy Turebayeva For decades, scientists believed that the earliest four-limbed vertebrates developed much like modern amphibians: They hatched from eggs, passed through a larval tadpole stage and then underwent metamorphosis into adults. However, a new study published in Science challenges that long-held view.

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By Akia Thrower The 2025 State of the Birds report, an evaluation of U.S. birds by conservation organizations, showed a continued decline in bird populations across the nation. The decline is largely due to the habitat loss of wetlands.

By Akia Thrower The 2025 State of the Birds report, an evaluation of U.S. birds by conservation organizations, showed a continued decline in bird populations across the nation. The decline is largely due to the habitat loss of wetlands.

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Since first being detected in 2021, a subtype of highly pathogenic avian influenza has had a dramatic impact on North America

Since first being detected in 2021, a subtype of highly pathogenic avian influenza has had a dramatic impact on North America

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Columnists, London Free Press, Opinion, Animals, Avian flu, Birds, british columbia, Canada, Canadian, Canadian Food Inspection Agency, cases, cattle, centre, citizen science, climate, Climate change, Collaboration, conservation, court, dairy cattle, Dead, died, Diversity, ecosystems, Environment, Environment and Climate Change Canada, farms, federal, field, first, fisheries, Food, found, Health, home, human health, Identified, industry, Influenza, Information, Investment, Live, Livestock, National, nature, new, north, North America, oceans, Parks, Parks Canada, Pets, play, Pollution, power, protect, province, Provincial, public health, RISK, Science, scientists, study, supreme court, Supreme Court of Canada, the conversation, Transmission, United States, university, Western, wetlands, Wildlife, work, World, World Health Organization

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