Living sea 22 (1958-02-02) : sea stars

A series of documentary kinescopes with filmed inserts dealing with the sea and sea life. Hosted by Ian McTaggart-Cowan. Dr. Cowan introduced the water vascular system which is a hydraulic system used by echinoderms such as starfishes and sea urchins to move, transport food and waste, and respire. Echinoderms move by alternately contracting muscles to force water into their tube feet to make them extend and push against the ground, and relaxing muscles to retract their feet.

In Collection:

• Ian McTaggart Cowan Collection

Contributor

• Bray, Ken
• McTaggart-Cowan, Ian, 1910-2010

Subject

• Starfishes
• Echinodermata
• Sand dollars
• McTaggart-Cowan, Ian, 1910-2010
• Sea urchins
• Marine biology
• Sea cucumbers
• Marine ecology

Publisher

• CBC Vancouver

Language

• eng

Identifier

• CBUT-9459-1

Date created

• February 2, 1958

Resource type

• Moving Image

Rights statement

• In Copyright - Educational Use Permitted

Extent

• 1 film reel (00:29:06) : black and white ; 16 mm

Alternative title

• Living sea show 22
• Stars of the sea

Physical repository

• Physical item housed at CBC Vancouver.

Collection

• Ian McTaggart Cowan Collection

Provider

• University of Victoria (B.C.). Library

Sponsor

• Digitization undertaken with the support of Ann Schau.

Genre

• video recordings (physical artifacts)
• documentary film
• television programs

Technical note

• mp4. Digitization of the films was contracted by the CBC. Metadata by M. He. Migration metadata by KD.

Rights

• This item is the property of the Canadian Broadcasting Corporation, and is provided for research purposes only. For use other than research, permission must be acquired from the CBC.

DOI

•  https://doi.org/10.58066/78eq-va30