<p>This video is not for the faint-hearted!</p><p>Lisa Van Kula Donovan, the self-styled “Wannabe Entomologist” from Torbanlea in Queensland, filmed this footage of her pet huntsman spider having a drink in its cage. “Look closely and you can see the suction,” she said. Credit: Wannabe Entomologist via Storyful</p><br />
