Starfish appendages are incredibly versatile, and are usually referred to as arms or rays. Different species can have different numbers of arms.
Some Starfish Have 40 Arms, and Other Facts About the Sea Creatures
Starfish sacrifice arms to beat the heat
Starfish - Startling Facts About Cute & Colorful Sea Stars!!
Starfish 'arms' are actually extensions of their head, scientists say, Marine life
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Kathy Xu on LinkedIn: Breakthroughs
Kathy Xu on LinkedIn: Breakthroughs
Sea Stars—Starfish—PNW Ocean Life—Species Identification — Edmonds Underwater Park
Kathy Xu on LinkedIn: thank you for the kind feature!
Kathy Xu on LinkedIn: Breakthroughs