Dabble

занима́ться пове́рхностно

zanimátʹsja povérxnostno

(to participate in a casual or superficial way)

корми́ться со дна

kormítʹsja so dna

(of waterfowl, to feed with the head underwater without diving)

плеска́ться

pleskátʹsja

(to cause splashing by moving a body part in soft mud, water, etc.)