How big is a flamminngos heart?

A flamingo's heart is relatively large in proportion to its body size, weighing about 0.5% of its total body weight. For an average flamingo, this typically translates to a heart that weighs around 0.5 to 1 pound (approximately 0.23 to 0.45 kilograms). This larger heart size is essential for supporting their active lifestyle and unique physiology, including their ability to maintain long-distance flight and efficient circulation.