verb (used with object), trundled, trundling. 1. to cause (a circular object) to roll along; roll. 2. to convey or move in a wagon, cart, or other wheeled vehicle; wheel: The farmer trundled his produce to market in a rickety wagon.
Hippos are threatened by habitat loss and poachers who hunt them for their meat and teeth. A male hippopotamus is called a âbullâ. A female hippopotamus is called a âcowâ. A baby hippo is called a âcalfâ. A group of hippos in known as a âherdâ, âpodâ, âdaleâ or âbloatâ. Hippos typically live for around 45 years. Hippos eat mostly grass.
Â· just now. 1  A group of hippos is called a bloat.. 2  a group of hippos,thats what theyre called. 3  a group of hippo's. 4  A group of hippopotami/uses is most properly called a herd or pod by zoologists. 5  a pod of hippos. 6  Herd or bloat. 7  hippi. 8  hippopotomi.