close up shot of Dusky Moorhen, Gallinula tenebrosa finding and feeding food on grass near lake

dusky moorhen bird swimming green tide water hen species dusky moorhen feeding bird feeding green tide dark grey black water bird gallinula tenebrosa algal bloom birds on green tide green water wetland australia lake bird tidegreen australia water bird birds eat water plants water pollution green tide green lake new guinea bird australia black bird australia bird black bird australia pond bird feeding green plants bird indonesia bird bright red beak algal water contamination swamps australia wildlife red facial bird canary yellow tip galinula tenebrosa feeding australia lake plant material finding food australia park tide australia river park lawns reddish orange mj videography