Scientists found what plastic is balloons birds dead deadliest deaths debris fewer globally hard mortalities most ocean quarter quickly researchers responsible squid threat times worldwide harmful to seabirds. Marine and Antarctic studies balloons birds dead deadliest deaths debris fewer globally hard mortalities most ocean quarter quickly researchers responsible squid threat times worldwide discovered that balloons were balloons birds dead deadliest deaths debris fewer globally hard mortalities most ocean quarter quickly researchers responsible squid threat times worldwide . They said balloons were 32 balloons birds dead deadliest deaths debris fewer globally hard mortalities most ocean quarter quickly researchers responsible squid threat times worldwide likelier to kill seabirds than balloons birds dead deadliest deaths debris fewer globally hard mortalities most ocean quarter quickly researchers responsible squid threat times worldwide plastics. Balloons and soft plastics accounted for 5 per cent of plastics ingested, but were balloons birds dead deadliest deaths debris fewer globally hard mortalities most ocean quarter quickly researchers responsible squid threat times worldwide for over 40 per cent of seabird balloons birds dead deadliest deaths debris fewer globally hard mortalities most ocean quarter quickly researchers responsible squid threat times worldwide . Researchers said hard plastic can pass balloons birds dead deadliest deaths debris fewer globally hard mortalities most ocean quarter quickly researchers responsible squid threat times worldwide through the bird, but balloons birds dead deadliest deaths debris fewer globally hard mortalities most ocean quarter quickly researchers responsible squid threat times worldwide can get blocked and kill balloons birds dead deadliest deaths debris fewer globally hard mortalities most ocean quarter quickly researchers responsible squid threat times worldwide . The study looked at 1,733 balloons birds dead deadliest deaths debris fewer globally hard mortalities most ocean quarter quickly researchers responsible squid threat times worldwide seabirds. Over a balloons birds dead deadliest deaths debris fewer globally hard mortalities most ocean quarter quickly researchers responsible squid threat times worldwide of them died because of the growing balloons birds dead deadliest deaths debris fewer globally hard mortalities most ocean quarter quickly researchers responsible squid threat times worldwide of plastic. A researcher said: "Marine balloons birds dead deadliest deaths debris fewer globally hard mortalities most ocean quarter quickly researchers responsible squid threat times worldwide ingestion is now a balloons birds dead deadliest deaths debris fewer globally hard mortalities most ocean quarter quickly researchers responsible squid threat times worldwide recognized threat....We suggest that [ balloons birds dead deadliest deaths debris fewer globally hard mortalities most ocean quarter quickly researchers responsible squid threat times worldwide ] balloons and balloon fragments in the balloons birds dead deadliest deaths debris fewer globally hard mortalities most ocean quarter quickly researchers responsible squid threat times worldwide would directly reduce seabird balloons birds dead deadliest deaths debris fewer globally hard mortalities most ocean quarter quickly researchers responsible squid threat times worldwide ." There is 280,000 tons of marine debris balloons birds dead deadliest deaths debris fewer globally hard mortalities most ocean quarter quickly researchers responsible squid threat times worldwide . About half of seabirds eat plastic daily. Seabirds think balloons look like balloons birds dead deadliest deaths debris fewer globally hard mortalities most ocean quarter quickly researchers responsible squid threat times worldwide .