Courses from 1000+ universities
Discover an easier way to explore affordable, credit-worthy online courses with our expanded community college catalog.
600 Free Google Certifications
Web Development
Python
Graphic Design
Astronomy: Exploring Time and Space
Inglés empresarial: ventas, gestión y liderazgo
AI and Big Data in Global Health Improvement
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Explore climate change impacts on crab-snail predation dynamics in modern and fossil ecosystems, examining shell repair patterns and ocean acidification effects across time and geography.
Explore Archaeopteryx's paleontological history, anatomy, and ecological niche in the Late Jurassic. Discover its significance as a transitional species and the fascinating stories behind its fossil discoveries.
Explore aetosaurs, Triassic armored reptiles predating ankylosaurs. Learn about their anatomy, evolution, and recent discoveries that shed light on these fascinating prehistoric creatures.
Explore the Middle Cambrian Stephen Formation's trilobites, fossils, and scientific discoveries. Learn about historical research and recent findings in this paleontological treasure trove.
Explore Central Asia's Tien Shan mountains: their rapid formation, seismic hazards, and impact on ecosystems over 10 million years. Discover ancient mammals and implications for modern cold-adapted organisms.
Explore fossil fish from Late Cretaceous Alberta, challenges in identifying isolated elements, and new insights into teleost fish history using advanced technology like micro CT scanners.
Explore the unique adaptations and conservation needs of Canada's Great Plains Short-horned Lizard, focusing on its cold-weather survival and habitat requirements in Alberta and Saskatchewan.
Exploring Mongolia's rich fossil heritage, efforts to combat poaching, and initiatives for public education and economic benefit through paleontology conservation.
Explore Early Jurassic mass extinction through exceptional fossils at Ya Ha Tinda, offering insights into marine communities during environmental upheaval and global extinction events.
Explore the evolutionary link between dinosaurs and birds through Chinese fossil discoveries, revealing insights on feather development, flight adaptations, and anatomical structures.
Explore Eocene Arctic ecosystems: lush rainforests, diverse fauna, and climate insights. Dr. Eberle discusses fossil evidence, ancient animals' adaptability, and implications for future Arctic environments.
Explore New Zealand's unique fossil record, from ancient marine reptiles to giant penguins, revealing the evolution of a lost continent over 83 million years.
Explore the evolution of bone-crushing hyenas and dogs, their unique adaptations, and the convergent evolution between these powerful predators of the Cenozoic era.
Explore mosasaur evolution through tail anatomy, revealing insights into aquatic tetrapod adaptation and challenging previous reconstructions of these ancient marine reptiles.
Explore the fascinating evolution of bat flight and echolocation through fossil evidence, anatomical comparisons, and scientific analyses in this paleontological lecture.
Get personalized course recommendations, track subjects and courses with reminders, and more.