คลิปแมสด็อทคอม
 
  
    
Upload


Baby harb seal! Did you know that ... • The baby harp seal (pup) has a yellow-white coat at birth, but after three days, the coat turns white and stays white for about 12 days. • Adult harp seals grow up to be 1.7 to 2.0 m (5 to 6 feet) long and weigh from 140 to 190 kg (300 to 400 pounds). • Newborn pups weigh around 11 kilograms (24 lb) and are 80–85 centimetres (31–33 in) long. • After birth, the mother only feeds that pup. During the 12 day nursing period, the mother does not eat, losing up to 3 kilograms (7 lb) per day. • Harp seal milk contains up to 48% fat, so pups gain over 2.2 kilograms (4.9 lb) per day. During this time, the juvenile's "greycoat" grows in beneath the white neonatal coat, and it weighs 80 pounds (36 kg). Photography by @jenniferhayesig

แชร์ภาพ

แชร์ Facebook
twitter
google+


โพสต์โดย : @ourplanetdaily
โพสต์เมื่อ 9 พ.ค. 62 เวลา 20:07
16 Views
เม้นท์ 0 Comments , Like 0 Likes
  


แสดงความคิดเห็น


กรุณา Login เพื่อแสดงความคิดเห็น

Loading...

Instagram ยอดนิยม