Related topics:AnimalsScienceHistoryAnimal ReproductionMore AnimalsYour cat can recognise your voice. Yes, really.BordeauxAnimal BehaviourAnimal CommunicationBabiesDomestic CatPetsDomesticatedMoreScienceMany women struggle to breastfeed. Scientists are starting to ask why.HealthGeneticsBabiesNutritionWomenMoreScienceThe audacious science pushing the boundaries of human touchHealthBrainBabiesMental HealthMoreVideo0:47Watch these baby toads break free from their mother’s back21 June 2021AnimalsFrogsAmphibiansAnimal ReproductionBabiesMoreScienceShould you get the COVID-19 vaccine while pregnant? Here's what experts say.Animal ReproductionBabiesEpidemicsPublic HealthVaccinationWomenCoronavirusCoronavirus CoverageMoreAnimalsWorld's slowest animals prove speed isn't everythingUnited StatesCaliforniaPicture StoriesInsectsBabiesTortoisesSnailsInternational Sloth DayKoalaMoreHistoryTiny Mummy’s ‘Alien’ Appearance ExplainedAtacama DesertBabiesDNAExtraterrestrial LifeMummiesScientistsMoreAnimalsAmazing Pictures: Baby Chameleon Doesn't Know It HatchedWeird & WildReptilesBabiesChameleonEggsMoreHistory'Baby Hands' in Cave Paintings May Actually Belong to LizardsEgyptBabiesCave ArtLizardsRocksStone AgeMore