Polar Bear Cub Size. The new family will remain in the den until march or early april. Polar bears are one of the largest land carnivores.
Cubs will stay with their mother for. A newborn baby polar bear, known as a cub, weighs about 454 to 680 g (16 to 24 oz) and has about 30 cm (12 inches) body length.
The Species Is Sexually Dimorphic, As Adult.
Males are born slightly larger than females.
Mating Occurs In Spring, And Implantation Of The Fertilized Ovum Is Delayed.
Polar bears are the largest carnivorous land mammals on earth.
The Unexplored Maternity Dens Survey Of The Polar Bear (Ursus.
Images References
After Four Months Of Darkness, Two Polar Bear Cubs Emerge From Their Arctic Den And Gaze Out Into Their New World For The Very First Time.
Male cubs are usually slightly bigger than female cubs.
A Polar Bear Learns The Seasonal Pattern Of Movements As A Cub During The 2 Years It Remains With Its Mother (Stirling And Guravich 1990, P 68).
Mating occurs in spring, and implantation of the fertilized ovum is delayed.