An animal is an multicellular eukaryotic organism from the kingdom Animalia. All life on earth aside from plants and algae are animals including humans.
Cows are on of the top emitters of greenhouse gases. A single cow on average release between 70 and 120 kg of methane (a greenhouse gas) per year. Meanwhile, there are roughly 1 – 1.5 billion cows on earth as of 2018.
Honey is sometimes called the only food that doesn’t go bad, this is mostly true. Honey stored properly will essentially last forever due to its unique chemical composition.
The square cube law says that volume increases faster than surface area when an object increases in size proportionally. This affects biomechanics (AKA the way organisms are built).
Flamingos aren’t born pink. They are born with gray feathers. Flamingos become pink as the age due to a diet of organisms like shrimp and red algae which are high in pigments called carotenoids.
Although the specifics may be different for different spiders, spiders “hear” (sense vibrations) through hairs and tiny slits distributed over their body.
Studies have shown there is no single determinant of sex, gender, or sexuality. In terms of both sex (genetic) and gender (a social construct), a binary distinction of “male or female” fails to describe a wide range of humans in practice. Meanwhile, sexuality (a preference) eludes any simple categorization as well. Simply put, despite some binary aspects (for example a person either has a Y gene or they don’t), Gender, Sex, and Sexuality are all non-binary and each is instead a complex spectrum… and we can prove it with science and logic.
Not all Black Widows are deadly. The adult female Black Widow’s poison can be deadly, but male and juvenile Black Windows are essentially harmless.
Nettie Stevens and Edmund Beecher Wilson independently discovered the chromosomal XY sex-determination system (that males have XY and females have XX sex chromosomes).
Mammals don’t start as females, they start as a blank slate with XX or XY genetic code, and for the first 5-6 weeks of gestation only the X gene expresses.
Science suggests people are born in a range of places in the gay and transgender spectrum, with both nature and nurture playing a role in sexuality.