{"id":684432,"date":"2026-05-21T16:00:09","date_gmt":"2026-05-21T16:00:09","guid":{"rendered":"https:\/\/www.newsbeep.com\/ca\/684432\/"},"modified":"2026-05-21T16:00:09","modified_gmt":"2026-05-21T16:00:09","slug":"why-did-t-rex-have-tiny-arms-new-study-explores-conundrum-ctv-news","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/ca\/684432\/","title":{"rendered":"Why did T. rex have tiny arms? New study explores conundrum &#8211; CTV News"},"content":{"rendered":"<p><a href=\"https:\/\/news.google.com\/rss\/articles\/CBMinwFBVV95cUxNN3JCd1M1cmZEYVF6bE5QQTdHdm5hTXZNTFNnOTBqeEF4V24yLVJ3NUlUYjFKaE9GX2pqeUVvY2VIZlQxLURlazE4ZTJualhvMWViTWVlQklLVkVHWGc0TlBVM2Z4bk4wZ3BNcnE2NlZYUG9GSTlWWnRiX0daWDI1bTRnSldQSDdMZkthMW1yNGlqVDRFU1puVEV5MlBYWWM?oc=5\" target=\"_blank\" rel=\"nofollow noopener\">Why did T. rex have tiny arms? New study explores conundrum<\/a>&nbsp;&nbsp;CTV News<a href=\"https:\/\/news.google.com\/rss\/articles\/CBMidEFVX3lxTE5oc0dERk43WWJyUE40ZVhPSG5lZ082Q3g4TURxUWQwUUhkNjk2TEI1cjkydWhIN0x1MVRubzFjVjVmVkF5VnhaZFYtSnNzcGJJaXJjOXhXN3BtczF5VlZoa3JkQ1YwaFQ2SzBnR1R4MGlVQTli?oc=5\" target=\"_blank\" rel=\"nofollow noopener\">Why meat-eating dinosaurs like T. rex evolved tiny arms<\/a>&nbsp;&nbsp;Phys.org<a href=\"https:\/\/news.google.com\/rss\/articles\/CBMilgFBVV95cUxNMXduT1R2YzRueW12cEwxcFJWeWIzaW5IaDJMaG41RVA5REVzc2dRT2VTeFFkcks3WEJvNTZyaVJoZDUtalNFWTdFWlFtenBPOXl0UjB2d1BybnYwTnYzNVV6aTc3RGNxbEFVUF9FdjJyNElnTnc3M1ZNNU9wbzk0LVpseVNZSHVaUkFMdi1wMHBhLUpGWWc?oc=5\" target=\"_blank\" rel=\"nofollow noopener\">Mystery of Tyrannosaurus rex\u2019s Tiny Arms May Finally Have an Answer<\/a>&nbsp;&nbsp;Sci.News<a href=\"https:\/\/news.google.com\/rss\/articles\/CBMiuAJBVV95cUxObnBTQXNTQ2JkWWl0dUlDYnlaVTIxaTJraTBHam1jVzYtMF9wZ3kzcXZtUU9tZW9QQmFTX2tpWXhSM1g1bWNHeTFVUmUyNDF4aUo4RzBZNm5ha1diTENRYmJ0MjdLRGt5SjlaV1UwOE5xV2p5UzA2ZHdjSDNEdjhGVTZpRWtLWk04SHhJYmh0WHVhdjI5V0FETXViX1YwWmVaNmhBX0hva1RudXh0N1BhVkt5UTVJMGpWbEdwMG13c0xsLXlpVGFLUWliOFROc1dCUDN6dHlPNVE4U21URklIY2tUVFItUkk3dmxiYUVselVvZmdlYXl4ZXNSQjlLMWN4WmVIS1RwSy1UWXIyeFZDYzhmUDFRel9sM2xlUTBkTFRTcGJQTG12YW5CREVGRUNVOFJReDdGWUs?oc=5\" target=\"_blank\" rel=\"nofollow noopener\">T. rex didn&#8217;t evolve tiny arms because its body got bigger \u2014 it evolved tiny arms because its jaws got more powerful, according to a new study of 82 meat-eating dinosaur species that found the same pattern repeating across giant predators<\/a>&nbsp;&nbsp;Space Daily<a href=\"https:\/\/news.google.com\/rss\/articles\/CBMirAFBVV95cUxQT3JFb0gwb2dkUEFsQVV5Y2M4WWhzYnAwc2JoZFJDNGxsZko5TkVfUE5vekNZQmlDOTRJbklLNEUxUkdtNVBpbi1HQ083aW16QjV6amg3RlFmYkYzRnBXRDBvcmxRS18zcDVSNnhOMVBTZTVCR2UtVEc3ak9vRUIzcTlFRldBQkdPb3hwRWR2Y2NLNUJxLUQ3Q1h2NXFnQjdEdm45ZHY5SVhnZUxH?oc=5\" target=\"_blank\" rel=\"nofollow noopener\">We may finally know why dinosaurs like T. rex evolved tiny arms<\/a>&nbsp;&nbsp;New Scientist<\/p>\n","protected":false},"excerpt":{"rendered":"Why did T. rex have tiny arms? New study explores conundrum&nbsp;&nbsp;CTV NewsWhy meat-eating dinosaurs like T. rex evolved&hellip;\n","protected":false},"author":2,"featured_media":684433,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[712,49,48,66],"class_list":["post-684432","post","type-post","status-publish","format-standard","has-post-thumbnail","category-science","tag-apple-news","tag-ca","tag-canada","tag-science"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts\/684432","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/comments?post=684432"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts\/684432\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/media\/684433"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/media?parent=684432"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/categories?post=684432"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/tags?post=684432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}