Deadly Pole to PoleSpecialsEpisode 2: Cold-Blooded KillersCBBCFirst broadcast: Thu 27th Mar 2014, 07:45 on CBBC HDLatest broadcast: Sat 25th Mar 2023, 09:30 on BBC Two Wales HDSteve Backshall discovers how reptiles, including chameleons, turtles, crocodiles, snakes and komodo dragons, become cold-blooded predators. Show more ContributorsPresenter:Steve BackshallProducer:Elkie HectorSeries Producer:Scott AlexanderGenresChildren'sFactualBrandDeadly Pole to PoleSeriesDeadly Pole to Pole: Specials Source: BBC Online