Descobertas indicam que dinossauros viviam no Ártico

[{"selector":"#anim-1fa1fe75-1e5d-43a5-b731-e3b54c09f1f5 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-45.422100580630016%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":4500,"fill":"both"}] DINOSSAURO NO GELO Pixabay Nova descoberta de cientistas indica que as criaturas pré-históricas viviam no Ártico

[{"selector":"#anim-deb609d1-908a-49c6-9276-50dab0b5131e","keyframes":{"transform":["translate3d(0px, 312.05813%, 0)","translate3d(0px, 0px, 0)"]},"delay":200,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-38a5afd8-6c79-4031-bac6-a64df6214f8a [data-leaf-element=\"true\"]","keyframes":{"transform":["scale(0.7518796992481203)","scale(1)"]},"delay":0,"duration":4000,"fill":"forwards"}] Um novo estudo descobriu fósseis de pequenos dinossauros bebês no Alasca, o que oferece fortes evidências de que os animais viviam no Ártico Unsplash

[{"selector":"#anim-115ffd11-97f1-42dd-95d6-44ed037e49c9","keyframes":{"transform":["translate3d(-115.07353%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":200,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8b102c9c-7c2c-4014-99fa-861b8b5727b3","keyframes":{"opacity":[0,1]},"delay":200,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7c715203-7bd0-4385-8851-4b0f317b6217","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":200,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-8090b31a-99a6-43b6-acfc-207659fffc8b","keyframes":{"transform":["translate3d(0px, -138.01588%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0a39a5a1-9b16-444d-bcb1-48e4a5ac551b","keyframes":{"transform":["translate3d(0px, -137.3016%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1400,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Os fósseis são de ao menos sete tipos de dinossauros recém-nascidos ou ainda em seus ovos, de cerca de 70 milhões de anos atrás Giphy

[{"selector":"#anim-7e5ba591-679c-48ad-9410-65287710b33c","keyframes":{"transform":["translate3d(113.80598%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1300,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2ac44f82-38ed-414b-ae8d-54414137e091","keyframes":[{"transform":"rotateZ(360deg)"},{"transform":"rotateZ(0deg)"}],"delay":0,"duration":1300,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-5874b437-dd92-4b7a-adc3-2bbf34727e40 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(46.384529203877406%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":4500,"fill":"both"}] Pesquisadores nunca haviam encontrado evidências de ninhos de dinossauros tão ao norte Unsplash

[{"selector":"#anim-4a3bdc93-9e19-4b44-ada0-566849d5a6dd","keyframes":{"transform":["translate3d(-110.83916%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-adc7587f-5aae-49ff-97af-e0f8d9ac617c","keyframes":{"transform":["translate3d(-90.63361%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ff9afd4c-e941-4fda-aad3-d4e075f40d10","keyframes":{"transform":["translate3d(-16699.89288%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ae086011-6c23-48b9-9b87-15dfd3452183 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-9.202062440581388%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":3500,"fill":"both"}] A descoberta provavelmente significa que os dinossauros tinham sangue quente - o que reverte suposições do passado de que eles seriam répteis gigantescos de sangue frio FreePik

[{"selector":"#anim-d5fe2da4-058d-4cea-b6e0-6c1b03b84041","keyframes":{"transform":["translate3d(121.52779%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-15fade85-6038-4188-9bb9-8bd45e11b1ee","keyframes":{"opacity":[0,1]},"delay":0,"duration":1600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3dd54ce9-1230-44fb-bd70-a7451cf690b5","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":1600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-160dc822-855e-4d2c-bd9a-afb24fcbd0a3","keyframes":[{"transform":"rotate(-540deg) scale(0.1)","opacity":0},{"transform":"none","opacity":1}],"delay":0,"duration":1300,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both","iterations":1}] Se eles se reproduziram, então eles passaram o inverno lá. Se eles passaram o inverno lá, tiveram de lidar com condições que não são normalmente associadas com os dinossauros, como condições de congelamento e neve" Pat Druckenmiller, diretor da Universidade do Alasca e principal autor do estudo

[{"selector":"#anim-9b2f627a-5dc7-472f-8917-bd5420e0531f","keyframes":{"transform":["translate3d(0px, -173.57188%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-bc6988e1-8529-445b-9d3f-0cdb71ead11e [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(46.38594149715715%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":4500,"fill":"both"}] FreePik Segundo os pesquisadores, para sobreviver ao frio, as criaturas teriam que ter pelo menos endotermia - ou seja, a habilidade de esquentarem seus corpos através de funções internas

[{"selector":"#anim-33c157d6-30fe-42a6-a672-d0eb1473c42b","keyframes":{"transform":["translate3d(125.18249%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-55f6acca-cfb2-4a67-8308-ad1be0d1d018","keyframes":[{"transform":"rotateZ(360deg)"},{"transform":"rotateZ(0deg)"}],"delay":0,"duration":1600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] Tenor Leia mais no site da CNN Brasil