It\u2019s a simple question. But if the egg came first, then who laid it? After all, eggs come from chickens. And if the chicken came first then where did it come from? Because chickens hatch from eggs. So which came first?<\/p>\n
Well, you\u2019ll be relieved to learn that there is a clear answer as to which came first \u2013 and the answer lies in how animals evolved.<\/p>\n You may also like:<\/strong><\/p>\n <\/p><\/div> It\u2019s pretty safe to say that the egg came first, because if there had been no egg, there would have been no chicken. Chickens are birds<\/a>, and we know that birds evolved from reptiles<\/a>, so we can say that the first bird hatched from an egg that was laid by a reptile that was very similar to, but not quite, a bird itself.\u00a0<\/span><\/span><\/p>\n Of course, this reptile also came from an egg, and, as we know reptiles evolved from amphibians<\/a>, the very first reptile was, in turn, the offspring of an amphibian that was almost, but not quite, a reptile. <\/span><\/p>\n In fact, any animal that is multicellular and practises sex produces what are properly called eggs. Though their name means \u2018first animal\u2019, protozoans are not animals and don\u2019t produce eggs. Exactly what the first true animal was is unknown. What we do know is that it lived around one billion years ago deep in the Precambrian \u2013 and it produced eggs.\u00a0<\/span><\/p>\n <\/p><\/div> <\/section><\/body><\/html>\n By Paul McGuinness Published: Thursday, 22 September 2022 at 12:00 am \u2018Which came first \u2013 the chicken or the egg?\u2019 is a riddle that\u2019s bamboozled young and old alike for generations. In fact, the Greek philosopher Plutarch discussed the question in an essay called Symposiacs in around 100AD. And even he was by no means […]<\/p>\n","protected":false},"author":24,"featured_media":20792,"template":"","categories":[1],"acf":{"readingTimeMinutes":"2"},"uagb_featured_image_src":{"full":["https:\/\/c01.purpledshub.com\/uploads\/sites\/44\/2022\/09\/which-came-first-the-chicken-or-the-egg-scaled.jpg",2560,2042,false],"thumbnail":["https:\/\/c01.purpledshub.com\/uploads\/sites\/44\/2022\/09\/which-came-first-the-chicken-or-the-egg-150x150.jpg",150,150,true],"medium":["https:\/\/c01.purpledshub.com\/uploads\/sites\/44\/2022\/09\/which-came-first-the-chicken-or-the-egg-300x239.jpg",300,239,true],"medium_large":["https:\/\/c01.purpledshub.com\/uploads\/sites\/44\/2022\/09\/which-came-first-the-chicken-or-the-egg-768x613.jpg",768,613,true],"large":["https:\/\/c01.purpledshub.com\/uploads\/sites\/44\/2022\/09\/which-came-first-the-chicken-or-the-egg-1024x817.jpg",800,638,true],"1536x1536":["https:\/\/c01.purpledshub.com\/uploads\/sites\/44\/2022\/09\/which-came-first-the-chicken-or-the-egg-1536x1225.jpg",1536,1225,true],"2048x2048":["https:\/\/c01.purpledshub.com\/uploads\/sites\/44\/2022\/09\/which-came-first-the-chicken-or-the-egg-2048x1634.jpg",2048,1634,true]},"uagb_author_info":{"display_name":"importmanagerhub@sprylab.com","author_link":"https:\/\/c01.purpledshub.com\/bbcwildlife\/author\/importmanagerhubsprylab-com\/"},"uagb_comment_info":0,"uagb_excerpt":"By Paul McGuinness Published: Thursday, 22 September 2022 at 12:00 am \u2018Which came first \u2013 the chicken or the egg?\u2019 is a riddle that\u2019s bamboozled young and old alike for generations. In fact, the Greek philosopher Plutarch discussed the question in an essay called Symposiacs in around 100AD. And even he was by no means…","_links":{"self":[{"href":"https:\/\/c01.purpledshub.com\/bbcwildlife\/wp-json\/wp\/v2\/rss_feed\/20791"}],"collection":[{"href":"https:\/\/c01.purpledshub.com\/bbcwildlife\/wp-json\/wp\/v2\/rss_feed"}],"about":[{"href":"https:\/\/c01.purpledshub.com\/bbcwildlife\/wp-json\/wp\/v2\/types\/rss_feed"}],"author":[{"embeddable":true,"href":"https:\/\/c01.purpledshub.com\/bbcwildlife\/wp-json\/wp\/v2\/users\/24"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/c01.purpledshub.com\/bbcwildlife\/wp-json\/wp\/v2\/media\/20792"}],"wp:attachment":[{"href":"https:\/\/c01.purpledshub.com\/bbcwildlife\/wp-json\/wp\/v2\/media?parent=20791"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/c01.purpledshub.com\/bbcwildlife\/wp-json\/wp\/v2\/categories?post=20791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\""Mallard\"](\""https:\/\/images.immediate.co.uk\/production\/volatile\/sites\/23\/2022\/03\/Mallard-in-flight_Tomas-Rak_Alamy-DXBJTR_cmyk-687574f.jpg?quality=45&resize=556,556"\" "\\"\"Mallard\\"")
<\/div><\/div> <\/div> <\/section>So, which came first \u2013 the chicken or the egg?<\/h2>\n
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<\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/source><\/picture><\/div>More wildlife mysteries answered<\/h4>\n
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