Feb 1, 2026Explore the creation of the first human-animal hybrid, a sheep-human chimera developed in 2018, and its implications for medicine.

Jan 29, 2026Discover why animals can't serve as surrogates for humans. Learn about the biological and ethical implications of surrogacy.

Jan 28, 2026Explore the fascinating link between Neanderthals and modern humans through genetic interbreeding.

Jan 28, 2026Explore why humans and monkeys cannot reproduce and the science behind species compatibility.

Jan 28, 2026Explore whether hermaphrodites can reproduce with themselves and learn about intersex traits in this insightful Q&A video.

Jan 26, 2026Explore the complexities of animal domestication and which species are suitable for human companionship.

Jan 26, 2026Discover if it's possible for human sperm to fertilize hamster eggs and the science behind species-specific fertilization.

Jan 25, 2026Discover why humans can't mate with apes due to genetic incompatibilities.

Jan 25, 2026Discover why gorilla sperm cannot fertilize human eggs due to genetic differences.

Jan 22, 2026Explore whether humans have designated breeding seasons and learn about flexible family planning.

Jan 22, 2026Explore the ethical and health concerns of selective breeding and its impact on animal welfare.

Jan 21, 2026Discover why mating between humans and animals is biologically impossible and its ethical implications.

Jan 21, 2026Explore whether humans will split into different species considering global connectivity and genetic diversity.

Jan 18, 2026Explore how humans have engineered animals like Labradoodles and GloFish through selective breeding and genetic modification.

Jan 14, 2026Explore why a gorilla-chimp hybrid is biologically impossible and the implications of their genetic differences.

Dec 31, 2025Explore the fascinating world of animal asexuality and how certain species reproduce without mating. Learn more today!

Oct 2, 2025Learn how pigs share 98% of their genetic material with humans and their significance in medical research.

Aug 7, 2025Explore what a cross between two species is, including examples like mules and ligers, and their unique traits and challenges.

Jul 9, 2025Explore the mating habits of chimpanzees and discover why they don't mate for life.

Jul 8, 2025Explore why giraffes and zebras cannot mate and learn about reproductive compatibility between species.

Jun 21, 2025Explore the health risks associated with hybrid animals and the potential issues that arise from genetic incompatibility.

Jun 16, 2025Explore which dog breeds cannot interbreed due to size and physiological differences.

Jun 11, 2025Explore why humans and horses cannot produce offspring due to substantial genetic differences.

May 24, 2025Discover how small tribes use social practices like exogamy to avoid inbreeding and maintain genetic diversity.

May 18, 2025Discover why tiger sperm cannot fertilize lion eggs due to genetic differences and reproductive biology.