Genetically Distinct Western Toad Population Found Only in Canada

western toad Anaxyrus boreas biodiversity

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Researchers from the University of Ottawa have identified a genetically distinct western toad population exclusively found in Canada's Rocky Mountains.
This discovery highlights unique biodiversity and raises conservation concerns for this Canadian-specific group.

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Researchers from the University of Ottawa have identified a genetically distinct western toad population exclusively found in Canada's Rocky Mountains. This discovery highlights unique biodiversity and raises conservation concerns for this Canadian-specific group.

Read the full article on Times of India

Scientists have discovered that specific brain circuits in honeybees control their age-based division of labor, allowing colonies to organize work without a leader. Research published in PNAS found that altering nerve cell activity can make older bees revert to tasks typically performed by younger bees.

TOI World

3 min read

Science·13 hours ago

Ancient Greek Theatres Used Moveable Stages with Stone Tracks and Wheels, Research Suggests

New research from Kumamoto University in Japan, based on findings at the ancient theatre of Messene in Greece, suggests Hellenistic period theatres utilized large, moveable wooden stage structures on stone tracks. This challenges earlier theories, proposing independent movement for proskenion and skene, highlighting advanced ancient engineering.

TOI World

4 min read

Science·13 hours ago

Study Identifies World's Second-Oldest Orbicular Granite in India

A new study published in Geosystems and Geoenvironment identifies India's 2.56-billion-year-old Pichhore orbicular granite as the world's second-oldest. Located in Madhya Pradesh, its unique spherical structures offer crucial insights into Earth's early continental crust formation and crustal recycling processes.

Times of India

3 min read

Science·16 hours ago

Pichhore Orbicular Granite in Madhya Pradesh Identified as One of World's Oldest

A new study identified the 2.56-billion-year-old Pichhore orbicular granite in Madhya Pradesh, India, as one of the world's oldest. Its rare spherical structures and evidence of crustal recycling offer crucial insights into Earth's earliest continental crust formation and geological processes.

TOI World

3 min read

Genetically Distinct Western Toad Population Found Only in Canada

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Study Identifies World's Second-Oldest Orbicular Granite in India

Pichhore Orbicular Granite in Madhya Pradesh Identified as One of World's Oldest