Translation of sprechen über

The first link that you provided (http://www.vocabulix.com/conjugation/Spanish-Verbs.html) takes me to the Spanish Verbs Page (Verb Module). This section is an online version of all the conjugated verbs.
I think that subconsciously she means that her pregnancy has become a white eleph. But even though she compares her pregnancy with the large, grey animal a moment later she regrets it and says it.
One could see the animals from a distance. There were sea lions, whales and penguins, all very far away. In the evening we went on a boat for whale watching which was a really great experience.