Chapter
Polar Bears and Brown Bears: Two Different Species?
04:23 - 07:57 (03:33)
Polar bears are often thought of as a separate species from brown bears, however, genetic evidence shows that the two can interbreed and create fertile offspring.
Clips
The polar bear evolved from the brown bear a few hundred thousand years ago and is considered a sea mammal.
04:23 - 06:11 (01:47)
Polar Bears
Summary
The polar bear evolved from the brown bear a few hundred thousand years ago and is considered a sea mammal. Despite its cute looks, it does not compete with jellyfish or octopus.
ChapterPolar Bears and Brown Bears: Two Different Species?
EpisodeSelects: How Polar Bears Work
PodcastStuff You Should Know
The polar bear and the brown bear can reproduce and have offspring, however, they are considered different species due to their habitat changes.
06:11 - 07:57 (01:45)
Polar Bears, Brown Bears
Summary
The polar bear and the brown bear can reproduce and have offspring, however, they are considered different species due to their habitat changes.