12399456https://www.upal.com.my/zh/feeds/jobFeedKwongwahArray
(
[0] => HTTP/1.1 521
[1] => Date: Wed, 05 Nov 2025 13:19:55 GMT
[2] => Content-Length: 0
[3] => Connection: close
[4] => Server: cloudflare
[5] => Cache-Control: private, no-store
[6] => cf-cache-status: DYNAMIC
[7] => Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
[8] => Speculation-Rules: "/cdn-cgi/speculation"
[9] => Server-Timing: cfCacheStatus;desc="DYNAMIC"
[10] => Server-Timing: cfEdge;dur=8,cfOrigin;dur=0
[11] => Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=bbRzTLeNMAL%2F%2F%2BUCAOp1UjMsTSdV3kbqAKv1JEHB73t5qGmwMTgGZjSEtX1vDqppa%2FROJTOrBX6LeDyMRP%2FwrAugdwPyRJnh%2BG96nVQ%3D"}]}
[12] => Set-Cookie: cf_use_ob=443; Expires=Wed, 05 Nov 2025 13:20:25 GMT
[13] => Set-Cookie: cf_ob_info=521:999ca5457dc8ace9:KUL; Expires=Wed, 05 Nov 2025 13:20:25 GMT
[14] => CF-RAY: 999ca5457dc8ace9-KUL
[15] => alt-svc: h3=":443"; ma=86400
)
789
北极熊在食物短缺的情况下，连幼熊都吃。
全球暖化情况逐渐恶化，南极出现单日破20度高温，北极气温也上升。冰层融化、下降，使得北极熊无法在正常的情况下捕猎，导致它们开始出现自相残杀的情况，甚至捕食幼子。
在过去25年来，北极冰层至少降低40%，研究人员依利雅表示，由于食物供应短缺，因此导致北极熊自相残杀的案例增加，“这种情况以前很少见，但现在却经常发生。”
依利雅还说到，在食物短缺的情况下，大型雄性北极熊会攻击母熊和幼子，尤其是母熊在喂食幼子的时候。
找工作， 就找这里!
