Morskiye zvezdy

25/02/2023

The cycle of life.

25/02/2023

Starfish are bottom animals that crawl with the help of ambulacral legs, usually equipped with suction cups.

25/02/2023

The life expectancy of a starfish is 20 years or more .

23/02/2023

23/02/2023

The legs are flexible tubular outgrowths, usually with suction cups at the end, and are driven by water pressure in the internal channels and ampoules of the ambulacral system.

23/02/2023

The ambulacral pedicles sit in open grooves running along the underside of the rays to the mouth.

22/02/2023

The very last episode of Wildlife ER premieres tonight on Love Nature 😢 The Love Nature gives Back program allows you to directly help the RSPCA Wildlife Hospital and the animals they care for? Visit www.lovenaturegivesback.com to learn more 💚

22/02/2023

The lower stomach is able to turn out, enveloping and partially digesting food.

22/02/2023

The digestive system is unique. Above the mouth inside the disc are two gastric sacs; ten digestive (hepatic) outgrowths depart from the upper (pyloric) one, two in each hand.

20/02/2023

Star-shaped or pentagonal echinoderms.