Group of singers - Choir
Group of students - Class
Group of whales - Pod
Group of musicians - Band
Group of wolves - Pack
Group of fish - School
Group of soldiers - Army
Group of rabbits - Colony
Group of cars - Fleet
Group of trees - Grove
Group of singers - Choir
Group of students - Class
Group of whales - Pod
Group of musicians - Band
Group of wolves - Pack
Group of fish - School
Group of soldiers - Army
Group of rabbits - Colony
Group of cars - Fleet
Group of trees - Grove