Report and vocabulary
A special day for 62 penguins and one sea lion rescued late last year off the Brazilian coast after getting lost during migration.
They've been looked after in a rehabilitation centre and now, after having been tagged, are being released into the ocean to catch a current to take them home.
The sea is choppy but, with a little help, one by one they slip back into the sea.
the movement of certain animals from one place to another - often when the seasons change
the looking after and caring for someone or something while it returns to good health
fitted with a device which can be tracked electronically
- a current
the movement of water in a particular direction
with a lot of little waves caused by the wind