{"id":638,"date":"2026-04-02T07:25:14","date_gmt":"2026-04-02T07:25:14","guid":{"rendered":"https:\/\/blogs.beaconhouse.net\/673\/?p=638"},"modified":"2026-04-02T07:26:52","modified_gmt":"2026-04-02T07:26:52","slug":"the-animals-that-glow-in-the-dark","status":"publish","type":"post","link":"https:\/\/blogs.beaconhouse.net\/673\/the-animals-that-glow-in-the-dark\/","title":{"rendered":"The animals that glow in the dark"},"content":{"rendered":"

Rumaisah Zaeem,\u00a0IV-F<\/strong><\/em><\/span><\/p>\n

Have you ever noticed a firefly glowing in the grass and thought, \u201cHow does it turn on without a battery?\u201d <\/span><\/p>\n

This cool trick is called bioluminescence. It is like a natural type of magic where animals make their own light from inside their bodies!<\/span><\/p>\n

How Does the Lightbulb Work?<\/b><\/p>\n

Inside a glowing animal\u2019s body, a fascinating chemical reaction happens. It involves two main ingredients:<\/span><\/p>\n

Luciferin: This is the fuel that makes the light.<\/span><\/p>\n

Luciferase: This is the \u201chelper\u201d that makes the reaction happen faster.<\/span><\/p>\n

When these two meet oxygen, the animal lights up. Unlike the lightbulbs in your house, this light is cold. It doesn\u2019t give off heat, so the animal doesn\u2019t get burned.<\/span><\/p>\n

Why Do They Glow?<\/b><\/p>\n

Animals don\u2019t just glow to look cool\u2014they use it as a tool:<\/span><\/p>\n

To Find Friends: Fireflies flash patterns to communicate with each other.<\/span><\/p>\n

To Hide: Some squid glow on their bellies so predators looking up from below think they are just part of the bright sunlight.<\/span><\/p>\n

To Hunt: The anglerfish has a glowing \u201cfishing pole\u201d on its head to trick smaller fish into coming closer.<\/span><\/p>\n

Fun Fact!<\/b><\/p>\n

Most glowing creatures live in the deep ocean, where it is pitch black. In the Midnight Zone of the sea, nearly 90% of the animals make their own light.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Rumaisah Zaeem,\u00a0IV-F Have you ever noticed a firefly glowing in the grass and thought, \u201cHow does it turn on without… Continue reading The animals that glow in the dark<\/span><\/a><\/p>\n","protected":false},"author":215,"featured_media":639,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[14,13,18],"class_list":["post-638","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-students-blogs","tag-bssnnpvi","tag-nnpvi","tag-students","entry"],"_links":{"self":[{"href":"https:\/\/blogs.beaconhouse.net\/673\/wp-json\/wp\/v2\/posts\/638","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.beaconhouse.net\/673\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.beaconhouse.net\/673\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.beaconhouse.net\/673\/wp-json\/wp\/v2\/users\/215"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.beaconhouse.net\/673\/wp-json\/wp\/v2\/comments?post=638"}],"version-history":[{"count":2,"href":"https:\/\/blogs.beaconhouse.net\/673\/wp-json\/wp\/v2\/posts\/638\/revisions"}],"predecessor-version":[{"id":642,"href":"https:\/\/blogs.beaconhouse.net\/673\/wp-json\/wp\/v2\/posts\/638\/revisions\/642"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogs.beaconhouse.net\/673\/wp-json\/wp\/v2\/media\/639"}],"wp:attachment":[{"href":"https:\/\/blogs.beaconhouse.net\/673\/wp-json\/wp\/v2\/media?parent=638"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.beaconhouse.net\/673\/wp-json\/wp\/v2\/categories?post=638"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.beaconhouse.net\/673\/wp-json\/wp\/v2\/tags?post=638"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}