Superpoder faz tartarugas-marinhas “dançarem” em busca de comida

[{"selector":"#anim-c211d616-d37a-4af4-b905-b86994f4d105","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-46b4c288-7712-454f-8c3e-f87bff763c8a","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-be7ad62c-3a15-4c13-8824-480f00fd49d3","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-fcadec2f-9ed7-4e0f-a640-45b10afb2377","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Pascal Ingelrest/Pexels

[{"selector":"#anim-d4cfb5cd-a1d1-403c-92b4-eab1f88fcdbe","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9d037dd2-d2d4-4984-93ea-d9747b5d09e4","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-41628534-44fe-4b29-a2ee-c4ebd8439cc2","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-68b457a6-876b-4cd1-af2e-88e139c23db9","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] François Balédent/Pexels As tartarugas marinhas são conhecidas por suas incríveis migrações, viajando milhares de quilômetros através de vastos oceanos com poucos pontos de referência visíveis

[{"selector":"#anim-f65c78c5-55a7-4e1c-82b4-b3deeec9aebe","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3ca66c09-6e5d-42cc-96a3-520c38db80cf","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-317b235c-51c4-4f82-b561-6c9bfcfd6245","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-8019f924-425c-4e65-9d4c-b22054315443","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Daniel Torobekov/Pexels Agora, um novo estudo revela que as tartarugas-cabeçudas , espécie de tartaruga marinha mais abundante nos Estados Unidos, aprendem os campos magnéticos de localizações geográficas específicas

[{"selector":"#anim-3280c74e-eba0-41c9-8313-0bd38cc407ba","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c2c6e906-6a88-4340-b8ed-3d234d58e0ec","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8f8a5e65-a691-45b4-8a6b-cb2f4f9fdd90","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-dc4d57d8-af73-41ec-84aa-0c0041f6e921","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Victor Bezerra/Pexels Esse superpoder provavelmente as ajuda a retornar a áreas ecologicamente importantes para nidificação e alimentação

[{"selector":"#anim-991c4db0-066b-405e-aa76-987841003270","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-31bde53b-337f-4db4-b368-17d2f1caa90d","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-84262155-4159-4050-88c7-b79b05f1376b","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-b5caed3f-4bb3-4a2c-964a-b9ccf16cda1a","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Daniel Torobekov/Pexels Este estudo é o primeiro do tipo a determinar que as tartarugas-cabeçudas memorizam esses campos magnéticos, particularmente aqueles associados a fontes de alimento, para retornar após completarem a migração

[{"selector":"#anim-fd6c15a1-5be5-44cf-b224-dff866545f87","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1ce730b0-47a8-4f25-8c2e-572d73cd2542","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b0898029-4f4f-4d96-8662-d80502a34041","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-091acc45-a9a0-4d63-b7b4-1f2bc5675d07","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Richard Segal/Pexels Os pesquisadores descobriram que as tartarugas-cabeçudas juvenis em cativeiro respondem ao condicionamento magnético através do que a equipe descreveu como “dança”

[{"selector":"#anim-3a025317-50ca-4d55-90cf-e531ed63d8cf","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b08963e4-6e74-4e7b-bf02-444bfe66dfa4","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-78438904-c7fb-48a1-8fbf-79ae851074bb","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-e7a3127d-4509-4297-a881-8d14d4839cc9","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Martin Hungerbühler/Pexels O estudo também revelou uma descoberta crucial: as tartarugas dependem de dois sistemas magnéticos distintos — um mapa magnético para rastrear localizações e uma bússola magnética para orientar a direção

CNNBRASIL.COM.BR

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