Lesson 23
Where do grey whales travel in the winter?
Read
1. Choose the option that is wrong.
Elige la respuesta incorrecta.
The vampire bat don’t
live in Central America. It
is blind an lives
in humid and dark
caves.
a)
b)
c)
d)
2. Read the text.
Lee el texto.
BIG TRIP
Grey whales migrate from the cold waters of the Artic to the
warm bays of Baja California.
They
migrate in the winter.
They
start their trip in October. It takes between 5 and 8 weeks to get
to Magdalena Bay and San Ignacio Lagoons.
They
use this
space to procreate and take care of their babies. The females
suckle the babies until they are ready to leave.
They
remain
there from December to April. Because of the hunt chase Grey
whales became an endangered species in 1946 and Mexican
authorities prohibited the hunting in the lagoons. Now a days
Grey whale is not considered in danger.
321
ir al Examen
