'These organs are long & narrow & extend through the manatee's entire body cavity to help with buoyancy'
lungs
OH, THE HUGE MANATEES!: These organs are long & narrow & extend through the manatees entire body cavity to help with buoyancy
These organs are long & narrow & extend through the manatee's entire body cavity to help with buoyancy
These organs are long & narrow & extend through the manatee's entire body cavity to help with buoyancy
OH, THE HUGE MANATEES!
lungs
OH, THE HUGE MANATEES!