Go to Home Page Go to PBS.org

 
Hoopes' House


Texas Mutual


ON KLRN NOW

1:30 pm
LET'S GO LUNA!
HOLA MARIACHI/LOCO FOR COCOA

2:00 pm
NATURE CAT
MUD LOVE/CALL IT A NIGHT

2:30 pm
WILD KRATTS
HERCULES - THE GIANT BEETLE

4:00 pm
ODD SQUAD: ODDS AND ENDS
Program

 

KLRN Schedules:

 
 

 

Program: FROZEN SEAS
Series:   BLUE PLANET
Length:   58 min.
Air Times:   Sorry, no times scheduled.
 
Program Description
Life on the edge of a frozen sea is tough. Pack-ice at both poles is constantly on the move, and in winter freezes solid with air temperatures 70°C below freezing. Only in spring, with the retreating ice and light reaching the water, does life begin again. Plankton blooms and feeds vast hordes of migrating fish, birds, whales, seals and polar bears. Walruses rake the seabed for clams. Minke and humpback whales gorge themselves on gigantic swarms of krill. But it is a brief indulgence, for the ice soon returns and pushes life back into the ocean.

 



Watch full videos!
 
Click to Support KLRN

Your support helps to provide educational children's programming for our community.


Be more engaged with your KLRN
Get updates about KLRN programs and events by following us on Twitter and Facebook!

Can't get KLRN's digital channels?
Call us at 210-270-9000 during business hours or visit klrn.org/dtv for some specific steps that might help!