The reading passage contends that a few probable reasons for why whales strandings happen. On the other hand, the lecturer brings up several points that contradict argument.
First of all, the speaker argues that whales can follow an ocean stream to feed because the wind from the east. This casts doubt on the reading which states that whales may become stranded because of wind patterns.
In addition, according to the speaker, marine biologists have noticed the Solar system. The ocean is not harmful and it has not effect to whales. This rebuffs the reading assertion that whales are coming ashore due to illness.
The final point made by the lecturer is that although whales have navigated skill, they are memory about visited place. They are always can use to noises. This refutes the reading passage’s argument that the geological features of certain coastlines may cause whales to become disoriented.