Something Off
The sun had been shining very brightly on that specific day. This made it difficult for them to get a close look at the huge thing right in front of the boat. When Mallory and Cliff went there after Allan asked them to take a look, they could also tell that there was something about this particular iceberg.
The Iceberg Appears!
As the boat came closer, they had a better view of the thing right in front of them. It turns out that there was a dark spot on the iceberg, although they could not see what it was from where they stood. Mallory told them that it might be a seal lying on top of the iceberg. Was she right about that? Let us see.