TGViewer
生物医学科技前线 生物医学科技前线 @sci_feed · 645 subscribers
Post #4759 73
古代鳄类的奇特亲戚：四足幼年、两足成年
科学家们发现了一种与恐龙时代相关的鳄类亲戚，称为Sonselasuchus cedrus。这种体型如小狗的古代生物似乎在成长过程中从四足行走转变为两足行走，这种转变在化石记录中很少见。
来源: ScienceDaily ｜ 阅读全文
发布时间: 2026-04-23 12:51 GMT+8（北京时间）
#Sonselasuchuscedrus #鳄类 #恐龙 #化石
ScienceDaily This ancient crocodile relative grew up on four legs then walked on two A bizarre crocodile relative from the age of dinosaurs is rewriting what scientists thought they knew about ancient reptiles. This poodle-sized creature, called Sonselasuchus cedrus, appears to have started life walking on all fours before shifting to a two…
Open in Telegram All posts from @sci_feed
More from @sci_feed
  1. Sep 17, 2026This popular fermented food may help flush nanoplastics from the body A kimchi-derived bac…
  2. Sep 17, 2026This popular fermented food may help flush nanoplastics from the body A kimchi-derived bac…
  3. Sep 15, 2026Plague was killing entire families thousands of years before the Black Death Ancient DNA r…
  4. Sep 11, 2026Too much light at night may quietly reshape your heart Nighttime light exposure was linked…
  5. Sep 10, 2026Laboratory Assessment of Wastewater as Surveillance Tool for West Nile Virus, United State…
  6. Sep 9, 2026Scientists discover a powerful new antivenom hidden in rattlesnake blood Researchers disco…
Threads Profile ViewerView any public Threads profile without an account.Open ThreadLook →Writing with AI? Make it sound human.Metric37 rewrites AI drafts so they read naturally. Free AI detector, 1,500 words free.Try Metric37 →