
This very attractive red base Jezebel was enjoying a pleasant breakfast
on the flowers growing outside the accomodation area in Bach Ma national
park near Hue.
What the butterfly didn't realize was that danger was near at hand.
Observe closely and you'll see another little critter looking for breakfast
on the far side of the flower - a small lynx spider! Butterflies
need to watch out for spiders lurking near flowers because the larger ones
do eat butterflies, however this spider is probably too small to tackle
something so large and it paid no attention at all to the butterfly. |

Jezebels are one of the most spectacular members of a family of butterflies
called the Pieridae, more commonly called "whites" and "yellows".
The family's most notorious species is the cabbage white butterfly, whose
caterpillar is a rampant destroyer of cabbages.
This chocolate grass yellow is a more typical member of the family.
It looks like this individual is still standing on the cocoon from which
it has just emerged. |

Here's a whole crowd of Pieridae butterflies "puddling" beside the river
that flows through Cat Tien national park.
There are at least three different species here, the yellowish ones, a
greenish individual with a light spot near the center, top of the photo
and a dead leaf mimic on the left-hand side.
However, it's a very good bet that every butterfly you see here is male,
because it's the male butterflies which engage in this behavior in order
to obtain the mineral salts which they pass on to the females at the time
of mating, which are required for the eggs to develop. |

Pieridaes are called "yellows" and "whites", but this common five ring
belongs to a family called the Satyridae, which are known as "browns".
Many of these browns have eyespots similar to the ones on this butterfly,
and the members of the Ypthima genus are usually named after the
number of spots on the wings.
The more observant among you will now be wondering why this butterfly isn't
called a common seven ring!
It's because the spot on the front wing isn't counted, and the two small
spots on the hind wing are counted as a single ring.
No-one said the numbering system had to be logical! |

This common palmfly is another "brown".
As the name suggests, the larvae of this butterfly feeds on different types
of palm tree, including the awful oil palm which was imported from Africa
but now covers large swathes of south-east Asia because of the usefulness
of its oil. |

This common pierrot belongs to yet another sub-family of butterflies, this
time called the "blues".
There are several different types of pierrot butterfly, though they're
all very recognizable because they share a basic white-and-brown color
scheme.
You can also see some
straight pierrots in Thailand - I guess they haven't heard of lady
men! |

This common imperial has a pair of tails almost as long as its whole body.
It is also a "blue", but it belongs to a genus all of its own. |

This white dragontail shows tail length taken to an even greater extreme;
the hind wings have become largely non-functional vestiges in support of
the tails.
Despite this degree of ornamentation, this butterfly flies extremely well,
hovering over the flowers like drab little hummingbirds, or like their
sphinx moth cousins.
The colors are a little dull, but the frilly white edging and those see-through
wings give it a charm all its own.
There were many of these dragontails in Bach Ma national park, and in Cat
Tien national park I saw a green dragontail which does indeed have small
green patches on its wings, but it was very skittish and in spite of several
attempts it didn't allow me to get close enough for a photo.
The white dragontail is a type of swallowtail
butterfly, but it's a very untypical swallowtail. Most
of them have the same shape as a regular butterfly except for two or more
short tails on the hind wings, they're often very colorful and they don't
normally have transparent wings. |

This purple sapphire belongs to the "hairstreak" family of butterflies,
which can be found throughout the world. Their most noticeable
characteristic is one or more thin tails which extend beyond the ends of
the rear wings.
They use these little tails as imitations of their antennae and go as far
as moving their closed hind wings up and down to make the imitation antennae
move up and down just like the real ones. Some species even
turn around 180 degrees immediately after landing to put their head where
their tail was and their tail where their head was.
All of this behavior is done to confuse sharp-eyed birds into believing
that the imitation head is the real thing. If the bird attacks
the imitation head then it gives the butterfly an opportunity to escape,
and a small peck out of the wing has almost no effect at all on its ability
to fly.
Some of the purple sapphires I saw still had their little tails, but as
you can see this individual has lost its ones. Maybe this happened
when a bird attacked or maybe they just wore out and fell off.
The purple sapphire is a beautiful butterfly but at first glance the name
seems wildly inaccurate, since there's no purple coloring visible anywhere.
However the mystery is solved when it opens its wings to reveal an irridescent
purple pattern on a dark brown background with red trim.
A
purple sapphire I photographed in Thailand showed off its tails as
well as the purple on the top-sides of its wings. |

This is one of the glassy tiger butterflies, sipping on a flower in Cat
Tien national park.
I'm not sure which of the glassy tigers this is, I'd need to spend more
time studying other photographs to match the patterns on the wings. |

Another glassy tiger, but this time showing its wings and its body, which
has a nice yellow flush.
When hanging like this the butterfly appears to have a face pointing backwards
with two eyes and a long nose. This might be intended to startle
possible predators.
If that seems surprising, then you should a
Cambodian dark glassy tiger which has surprises coming out of its wazoo! |

And here's the same face again!
This might look like the monarch butterfly of North America, but it's actually
a different species called the common tiger.
It's a close relation of the monarch, and also of the glassy tigers. |

This common jester was flitting around beside the long path up to the Perfume
Pagoda, near Hanoi.
Like most butterflies, it wasn't particularly eager to have me approach
but I was still able to get close to it by coming in very, very slowly
and pausing whenever it seemed nervous.
By the time I'd spent 5 or 10 minutes nearby it was totally habituated
to my presence, which is a good thing because when it landed in the position
you see here it was directly on top of a dried piece of grass.
I brought my hand in very slowly and pulled the grass to one side.
It lifted its legs to let the grass get past, but remained in place.
The orange and black stripes you see here are a very common pattern adopted
by insects all around the world to warn predators that they're toxic and
distasteful - or pretending to be toxic and distasteful.
It's interesting to see that the patterns on the wings of this butterfly
are also carried over to the body. |

Like the jester, this knight butterfly also belongs to a group of butterflies
from different families which get their common name from courtly titles.
The most well-known member of this group is the monarch butterfly, but
there's also the queen, viceroy, alderman, soldier, sergeants and barons.
If you get enough of them together then you could probably have a game
of chess!
This butterfly has an interesting pattern of damage on its wings.
The chunk out of its left, hind wing might be from a bird pecking it, a
fairly common occurrence.
In addition, if you compare the left wings against the right wings you
can see that there are far more white spots on the right wings.
This is probably because some of the colorful scales have been lost from
the right wings, allowing the white substrate to be seen.
This type of damage can happen if the butterfly blunders into a spider's
web - the scales adhere to the sticky web, allowing the butterfly to escape. |

Continuing the theme, here's a grey count!
It isn't closely related to the knight or the jester, but it belongs to
a sub-family of butterflies called the Limenitinae which has many courtly
names, like the "commanders", "commodores", "dukes" and "marquises". |

It's a very different looking butterfly, but this common glider is actually
in the same sub-family as the grey count, and even the
viceroy of North America, which is an extremely good mimic of the monarch.
This one is a bit tatty and the colors on the wings are nothing to write
home about, but I do like the irridescent patterns on its body. |

I couldn't figure out what species this one is, but it certainly has a
similar shape to the common glider, and its colors are certainly much more
attractive. |

A very chewed up gaudy baron, another member of the Limenitinae.
It's a shame that it's in such bad condition, because it's one of the most
beautiful butterflies in south-east Asia, and this is the only time I've
ever seen one.
It's often very difficult to get close enough to a butterfly to get a photo,
but from time to time they come to you! This gaudy baron landed on
my shoe, but I've had others perch on my hat, my bag or even my arm.
Sometimes the butterflies that approach closely are very territorial and
are defending their patch, but other times it seems like the older and
tattier the butterfly is, the more likely it is to let you get close.
Perhaps they just don't have the energy left to care about escaping. |

One of the best places I found in Vietnam to photograph butterflies was
a small garden in the grounds of the
tomb of the emperor Minh Mang near the old imperial city of Hue.
The small formal garden around the stairs leading from the Sung An temple
down to the lake was attractive to more than just butterflies; there were
also a number of colorful dragonflies as well as spiders and a praying
mantis.
I missed out on finding any nice gaudy barons, but this peacock pansy is
every bit as attractive.
The large round eye spots on both its front and hind wings aren't there
for aesthetics, they're used to scare off any birds which might attack.
Not only do these eyespots have imitation pupils, they also have imitation
"catch lights", just like real eyes!
This butterfly has quite a large range throughout Asia, and I've been lucky
enough to see it once before, in
Japan. |

The same garden, the same epaulettes, the same genus and another butterfly
called "pansy", in this case the grey pansy.
The pansies belong to the genus Precis (until recently called
Junonia),
which includes the
buckeye butterflies which live in the Americas.
Gray pansies are very common, they can be found throughout south Asia and
south-east Asia. |

This one also seems to have faint epaulettes, but I'm fairly sure it's
not a pansy of any type.
I thought initially that it was some type of skipper butterfly, it's the
right size and has a typical skipper body and dull coloration; but the
shape of the wings just doesn't seem right. |

This one definitely is a skipper, I believe it's the fulvous pied flat.
The colors are dull, but the translucent windows on the wings are interesting. |

This is a punchinello butterfly, named after the "Punch" character in old-time
"Punch and Judy" puppet shows.
Punch and Judy was certainly popular when I was a small child, but I imagine
it's probably gone out of fashion now. It certainly was politically
incorrect, because Punch constantly carried a large stick which he used
to beat his wife Judy, his baby and the other characters in the show, including
the devil, who is frequently killed.
Our Punchinello is a much more pleasant and harmless character, it's one
of the more attractive members of the "metalmark" family of butterflies,
though it's outshined by the even more attractive Malay
red harlequin and the white-tipped
pixie of Mexico.
It's very typical to see them perched like this with their wings half-open. |

A common cruiser displays its understated elegance in the sunlight near
the ranger's station at Cuc Phuong national park, near Hanoi.
This one is a male, the females are much duller and browner.
As the name indicates, cruisers are strong fliers, which has enabled them
to colonize some fairly isolated Pacific islands, where they've developed
into distinct sub-species. |

The best time to look for butterflies is the daytime, and for most species
the sunnier it is the better they like it.
However butterflies don't just disappear from the face of the planet when
it's cloudy or the sun has gone down, though it might sometimes seem that
way.
If it's nighttime or raining then they can sometimes be found sheltering
under leaves, waiting for the sun to come out so they can return to their
regular occupation of drinking nectar and looking for a mate.
Some of them even return each evening to the same communal roost, though
unfortunately I've never seen one of those.
This red lacewing with its spectacular colors and patterns was spending
the night in Cat Tien national park near Saigon by roosting under a piece
of grass beside a trail. You can see the pair of sharp little
claws on the end of each foot which it uses to hook onto the foliage without
expending any muscular effort. Perhaps these hooks are the
reason why this butterfly chose a narrow piece of grass to shelter under
rather than a leaf, which would seem to offer better protection from any
rain which might happen.
In Cambodia I came across the
very similar leopard lacewing, flying during the daytime. |

Check
out the Bugs of Vietnam, the Spiders
of Vietnam, or the Butterflies of Northern
Illinois or Mexico.
 |