Stingless bees: Some colonies have to kill thousands of wannabe queens
About one-fifth of all Melipona beecheii stingless bee larvae develop as queens, but the colony accepts only one – the rest are executed by worker guards
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About one-fifth of all Melipona beecheii stingless bee larvae develop as queens, but the colony accepts only one – the rest are executed by worker guards
The gigantic and slow sauropod dinosaurs like Diplodocus had small two-legged ancestors – and one, Thecodontosaurus, was quick and nimble
While each horse is different, here are some common behavioral signs that can help you tell if if your horse is happy, sick, or painful, as well as keep you safe.
Common bottlenose dolphins identify themselves with a unique call, but these whistles may carry extra information through variations in volume
Young male elephants will sometimes attack humans or other animals, but seem less likely to do so if they are in the company of older males