Drs Reidenberg and Fordyce are now actively uncovering the deeper tissues of the throat. This specimen is in an excellent state of preservation, so that delicate tissues like nerves are easy to identify.
Posts categorized as Whales
The scientists are removing the muscle layer to reveal the pygmy right whale’s unusual bone structure. This is Dr Sentiel Rommel’s thoughts on the rib structure: You can see the ribs gradually changing to the unique flattened and overlapping ribs on the right. the space between the ribs allows them to move as the whale… Read more »
I was a bit surprised to find out that whales have hair! Cath Kemper said: ‘Most whales and dolphins are born with a few hairs on their face. Most will lose these hairs within weeks of birth but some species, such as humpbacks and maybe pygmy right whales, retain them as adults.’
It was earlier blogged that the wounds on the whale were from cookie cutter sharks. Te Papa’s Fish collection manager, Andrew Stewart, came to have a look and this is his expert opinion: ‘Based on where the whale came ashore, the scars are probably from the cookie cutter rather than the seal shark (a larger… Read more »
The dissection of the pygmy right whale is a very detailed and time consuming process! A quick update: the skin and blubber has been removed from half of the whale as you can see above. And our pygmy right whale is a young male, probably no older than 6 months old. The scientists will be… Read more »
From Bruce Reidenburg: The scientists are now exploring the layers of muscle on the sides of the whale. There is an interesting highly developed muscle that is special to the youngest baby whales. Since fetal whales are curled sideways in utero, this special adapted muscle unfolds the tail after the whale is born. In people… Read more »
Morning! If you’ve managed to go to the Whales|Tohorā exhibition here at Te Papa then you’ll have come across the pieces of baleen. Some whales have teeth – others have baleen. Baleen sort of looks like bristley paintbrushes hanging down either side in a whale’s mouth. It acts like a big sieve or tea strainer…. Read more »
We’re experiencing network connection problems in the room where our whale bloggers are. We are trying to fix it as fast as we can in order to resume blogging. Sorry about the inconvenience.
Well mostly because of how it’s mouth is shaped like a right whale’s but… a lot smaller. The people who named it were using a little piece of baleen and a glimpse of a live animal to give it it’s name. Notice the curve of the upper jaw and how the lower jaw lips come… Read more »
A blog from Bruce Reidenberg The pygmy right whale – chin on. You can see first incisions. Dr. Joy Reidenberg has examined larynges (voice boxes) of many aquatic and terrestrial mammals. There are unique adaptations of whales to life in the water. One of these adaptations is the use of sound. Whales tend to make… Read more »