Results 241 to 250 of about 13,981 (252)

Polar Bear

2009
openaire   +1 more source

EFFECTS OF FASTING AND FEEDING ON SERUM UREA AND SERUM CREATININE LEVELS IN POLAR BEARS

Marine Mammal Science, 1990
Andrew Derocher
exaly  

A Polar Bear

Scientific American
openaire   +1 more source

The Polar Bear

1996
openaire   +1 more source

POLAR BEAR PARADISE

2021
openaire   +1 more source

Characteristics of polar bears killed in defense of life and property in Nunavut, Canada, 1970–2000

Ursus, 2006
exaly  

Polar Bears Rooted in Ireland

Science, 2011
exaly  

The polar bear struggle

Nature Climate Change, 2011
openaire   +1 more source

A Fight of Polar Bears

Scientific American, 1897
openaire   +1 more source

The Polar Bear and Seals

Scientific American, 1887
openaire   +1 more source