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Episode 4 Preview

A young Albertosaurus, a relative of T. Rex, must prove herself in a deadly hunting pack or face starvation 71 million years ago. Today, paleontologists in Canada uncover her remains, using their evidence to reveal her battle for survival.
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Preview Season 2025 Episode 4 Length 00:30 Premiere: 06/17/25

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Specials

Season 2025 Walking with Dinosaurs Episodes

Island of Giants
S2025 E6 Length 53:39 Premiere Date 06/18/25

The Journey North
S2025 E5 Length 54:00 Premiere Date 06/18/25

The Pack
S2025 E4 Length 54:03 Premiere Date 06/17/25

Band of Brothers
S2025 E3 Length 54:08 Premiere Date 06/17/25

The River Dragon
S2025 E2 Length 54:08 Premiere Date 06/16/25

The Orphan
S2025 E1 Length 54:01 Premiere Date 06/16/25

Albertosaurus Matriarch Asserts Dominance
Clip Length 02:22 Premiere Date 06/17/25

Albertosaurus Outsmarts Prey to Win Respect
Clip Length 02:19 Premiere Date 06/17/25

Episode 4 Preview
Preview Length 00:30 Premiere Date 06/17/25

Extended Trailer
Preview Length 01:00 Premiere Date 06/16/25

Series Preview
Preview Length 00:30 Premiere Date 06/16/25

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