28 July 2010
It is interesting to read something on the net and you just can't wait to share it with someone. I red that the North American Right whale increases the volume of their calls as environmental noise increases. They produce up calls, or also called contact calls, when they are alone or in the process of joining with other whales. An up call begins low and rises in pitch. It is the most frequent call produced by Right whales
The up-call is useful because it’s distinctive and is a little like small talk. It is the sounds of a right whale going about its day and letting others know it’s nearby.
It sounds like a loving family or community, much like we have here in Gansbaai.
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