Calling all frigatebird fans tell me why they are the best /so so genuine
Life is tough at sea. Food can be difficult to acquire, which is why birds have developed various strategies in order to find food. Plunge-divers like the brown booby (and their famous blue-footed relatives) will dive from great heights in pursuit of underwater prey.
Other than diving, there is full on swimming. The anhinga, or snake bird, has denser bones than other birds to make them more adept swimmers. The nickname of "snake bird" comes from the fact they sometimes swim with only their head and neck poking above the water. Interestingly, their plumage isn't waterproof. This is thought to make them more neutrally buoyant.
Other birds, especially tubenoses, have a good sense of smell to help them locate food. This is explored in the research of Dr. Gabrielle Nevitt, who has done fascinating research on bird olfaction.
But the frigatebird? They live at sea, but they don't do wet. They would become too waterlogged to fly. And they don't have a great sense of smell.
They do hunt, and they do go after flying fish, which is very impressive. But when the flying fish isn't enough? And they see an opportunity?
They steal.
This is referred to as kleptoparasitism. If another bird or animal has food and they see an opportunity, they will take it. Life is hard on the open ocean.
They are not the only birds to steal food (seagulls are rather known for it), but with their long beak like a bowsprit; the way their shape cuts through the sky, sharp and elegant; and the gular pouch of the males inflated like a sail catching the wind, nothing quite captures the piratical spirit more than the frigatebird.















