Varanus exanthematicus - Scientific data & interesting finds

[infernalis]

Not the only Stefan, Crocadilians also have multi cameral lungs.

(or so I have read in biology literature)

I also have read that the trachea has the unique ability to move out of the way while swallowing large prey items to avoid undue pressure or damage during the swallowing process.

ScienceDirect.com - Respiration Physiology - Lung architecture, volume and static mechanics in five species of lizards

[murrindindi]

Originally Posted by infernalis

Not the only Stefan, Crocadilians also have multi cameral lungs.

(or so I have read in biology literature)

I also have read that the trachea has the unique ability to move out of the way while swallowing large prey items to avoid undue pressure or damage during the swallowing process.

Wayne, you`re quite right, I know crocs also have them. My mind at times has a mind of it`s own, as do my fingers when I`m typing the words.
May I tell everyone that you told me Varanids were the only reptiles to have that adaptation, otherwise I`ll feel silly. (And you already do, so no harm done)....
Yes, the tongue sheath is moved back out of the way, it can also be pushed forward during ingestion of larger prey (as in snakes, but NOT crocodilians) so they can still breath.

[varanus_mad]

If you wouldnt mind adding these to the monitor FAQ on the RFUK thread mate it would be appreciated.