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I assumed yesterday that the insects I saw hovering about the Billy Goat Plum flowers were being preyed upon by birds. How wrong can I get? After identifying the insects as belonging to the family Lycidae, it seems they are not preyed on by any predator because of the awful taste or effect their chemical makeup has on those who mistakenly eat them. They are so successful that other insects have mimicked their coloration to avoid being eaten as well. It seems they not only visit the flowers for food but also use the flowers attraction to find suitable mates for reproduction.
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Net-winged Beetle Calopteron terminale
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As I strolled through a
Paperbark and Pandanas lowland I saw Pandanas leaves repeatedly falling down from a tree which made me just a bit
curious. I was even more curious when I saw that they were still green. Pandanas are usually very
noisy plants when the wind makes the more dried leaves
rustle and crack. I have occasionally seen piles of Pandanas leaves directly below the
naked stem. I always thought it was
shedding it leaves. Now I know different. Atop the Pandanas branch was a cocky quite happily
surgically cutting down every
green branch of the Pandanas until it got to the last frond whereby it sat quietly and munched the soft
inner shoot. Another cocky was waiting in a branch not far away and it didn't take much
imagination to work out that soon the pair would be on the ground
gnawing away at the tender shoots.
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Sulpher-crested Cockatoo Cacatua galerita eating
Pandanus spiralisFF
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Sulpher-crested Cockatoo Cacatua galerita eating
Pandanus spiralisFF
FFWe have
heard and watched the Fig Birds during their
courtship, its now time to see their
offspring.
FFFigbird Sphecotheres viridisFF
FFFigbird Sphecotheres viridisFF
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