The Australian native bird, the tawny frogmouth, has
been called many things such as an owl, a boobook, and a mopoke. But it is none
of those. The tawny frogmouth (Podargus
strigoides), although related to owls (strigoides
means owl form), it is in the order Caprimulgiformes
and more closely related to nightjars.
Tawny frogmouths are large, big-headed, neckless, short-legged,
grey-feathered, rounded-winged nocturnal birds. Their eyes are large and yellow
(similar to owl eyes), and their grey bills have tufts of hair, rather like
whiskers. That sounds rather ugly, but they are, in fact, quite fascinating. That’s
because they have a large mouth that resembles a frog’s mouth. And it looks
like it is perpetually smiling.
They are extremely hard to find because they
camouflage themselves into their surroundings. They measure up to 34-53
centimetres (13-21 inches) and weigh up to 680 grams (1.5 pounds), so they are
large enough to be seen, but with their grey feathers they blend into the
night, and they sleep quite still during the day.
The tawny frogmouth does not have strong legs or the
talons (claws) that owls have. Owls use their talons to catch prey, such as
mice. However, tawny frogmouths catch their prey with their strong beaks. Owls
have narrow downward beaks that tear their prey apart, but tawny frogmouths
have forward facing beaks that catch insects, moths, spiders, worms, snails,
beetles, wasps, ants, and scorpions. Owls have eyes that are fully forward on
the face, but tawny frogmouths have eyes to the side of the face. Owls make
their homes in tree hollows, whereas tawny frogmouths build their nest in the
forks of trees.
They live in forests and wooded areas and do not like
rainforests or deserts. They are also quite often seen in urban areas with lots
of trees. They form partnerships for life, so they are most often seen in
pairs. Breeding season is from August to December, and they have one to three
eggs. Both the male and the female tawny frogmouth share the incubation of the
eggs and in feeding their young.
I photographed tawny frogmouths in Canberra –
southeast Australia – and Adelaide in South Australia.
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