To record brain activity, the team attached a small device to the heads of
frigatebirds while they were still on land.
Not exact matches
With help from mid-ocean air currents,
frigatebirds can stay airborne for up to 63 days — and it seems they're able to snooze
while soaring
Three of the five extant species of
frigatebirds are widespread, (the magnificent, great and lesser
frigatebirds)
while two are endangered (the Christmas Island and Ascension Island
frigatebirds) and restrict their breeding habitat to one small island each.
Cormorants, black hawks, and
frigatebirds flit in and out of the shadows
while pink flamingos create a vivid backsplash.
In the evenings, we watched the boobies come in to roost,
while the magnificent
frigatebirds harassed them for their food.
A stunning secluded local beach well off the tourist trail, we snorkeled close enough to touch enormous sea turtles, were slapped around under water by playful sea lions, and swam through schools of sharks, rare coral, and colorful fish
while blue - footed boobies and
frigatebirds circled overhead.
As predicted, the
frigatebirds were found to use USWS
while flying, leaving one eye open as they circled over the ocean.