Animal Review

Ladybug

August 4, 2008 · 7 Comments

Of the roughly 350,000 species of described beetles, and the estimated 5-8 million undescribed beetle species, the ladybug (Family Coccinellidae, lit. ‘Nature’s Homecoming Queen’) is the only one who can land/crawl on or near a human being without risking severe bodily injury or death. Even among the simplest members of Kingdom Animalia, there are advantages to being attractive.

I got pulled over for speeding once…the officer gave me a warning and then asked for my phone number.

In America and in parts of Northern Europe, tradition holds that a ladybug landing on one’s body brings good luck and makes wishes come true as the person fortunate enough to be graced with the ladybug’s presence gently releases it to the wind. Contrast this with, say, the also-harmless-but-horned rhinoceros beetle, whose impromptu appearance on a shirt sleeve is generally greeted with gasps, followed by exaggerated attempts to remove it and then murder it where it falls. Things are so much easier when you’re pretty.

Nature is always bringing me flowers.

As one might expect, the ladybug’s cosmopolitan grace and classical good looks have a positive effect on everything in her life. Not only is she never bothered with things like getting squashed under a boot heel, she also enjoys regular free meals. Because ladybugs are cute and they eat aphids (a.k.a. destructive ‘plant lice’), many gardeners love having them around to be cute and eat aphids. Who needs skills? Similarly, the Mall of America, a mega mall in Bloomington, Minnesota, has released, over the years, more than 20,000 ladybugs in its Camp Snoopy theme park as a natural form of pest control for the park’s indoor garden. The mall also gets the ladybugs whatever they want at Ann Taylor.

I’ve never been to Camp Snoopy.

With respect to their sanguine coloring, it should be noted that ladybugs are in possession of some smarts, too. Stick with us here. The ladybug is poisonous – she can emit a yellow alkaloid toxin from her joints that goes with her outfit and is, while noxious to her natural nemeses, mostly harmless to humans and other large animals who tend to adore her and thus overlook things like yellow alkaloid toxins secreted from arthropod joints.

But rather than proving this toxicity posthumously (i.e. after being eaten), she simply advertises the fact by being seen around town in bright red designer wings – a visual cue for ‘don’t even think about biting me, you loser.’ In other words, she’s broadcasting the message she’s literally drop-dead gorgeous. Or at minimum, drop dead unpleasant to take a bite out of.

Biologists call this colorful warning strategy aposematism. The idea is that a given predator eats one brightly-hued/toxic animal, gets sick and the next time they spot the same creature they think: ‘Oh, yeah. That thing.’ As this translates for the ladybug, life becomes less about kicking off her high heels and running away from small birds and more about rose bush hopping and fun and calling her friends from backstage at the Dave Matthews concert and saying, ‘Trish, you are not gonna believe this…’ And so forth.

Have I showed you this picture of me already? I did? Sorry. I was just checking to see if I showed you this picture of me already.

It turns out aposematic coloring works out well for both predator and prey, because each avoid harm with very little effort. Though nothing in the aposematism playbook says adorable and complementary colors are required. This is clearly the ladybug’s personal take on the whole thing. But it suits her, and serves as yet another reminder for the rest of us that cute pays in dividends.

Especially when the grades come in. As the ladybug always says after she’s had a few too many margaritas at the Mall of America food court, ‘Don’t hathe tha playa, hate the game, because, like, some people? Sometimes don’t like me becauthe I’m pretty and stuffff.’ Then she almost passes out and we all rush over to make sure she’s OK.

GRADE: A –

Categories: Uncategorized

7 responses so far ↓

  • beerbaron // August 4, 2008 at 10:26 pm | Reply

    I went out with a lady bug once. My buddies said she was out of my league. I thought we had a good time. I laughed, she laughed. But now the ladybug won’t return my calls. She sent me an email saying she was moving to L.A. to pursue an acting career, but I bet she ends up in porn.

    I should have never left the rhino beetle. Good ole trusty ugly rhino beetle.

  • NotBlonde // August 5, 2008 at 4:47 am | Reply

    I think I am the only human being on this planet who does not like ladybugs. Those things open their backs and nasty wet-looking, sectioned wings come out. Yuck. And they constantly land on you because for some odd reason they can’t fly straight.

    Creepy little creepers.

  • Kivrin // August 7, 2008 at 1:28 pm | Reply

    OMG, NotBlonde, I’m so glad I found you! I thought *I* was the only human being who hated ladybugs! I am similarly disgusted by the “nasty wet-looking, sectioned wings.” I scream involuntarily whenever they lift their outer wings. ::shudder:: Nasty little buggers used to invade my bedroom at my parents’ house, and I vacuumed ‘em up. (And yes, I’ve heard rumors that they can breed inside your vacuum cleaner, but whatever–I couldn’t fall asleep with them crawling around my room!)

  • Top Posts « WordPress.com // August 8, 2008 at 12:06 am | Reply

    [...] Ladybug Of the roughly 350,000 species of described beetles, and the estimated 5-8 million undescribed beetle species, the [...] [...]

  • Sarah // August 12, 2008 at 1:34 am | Reply

    I also hate lady bugs. We had an infestation — literally lady bugs EVERYWHERE — at my central Texas home.

    I went to water my lawn and one of them got on my hand. Then it leaked the yellow acid — and I ran inside and told my roommates that there were lady bugs leaking acid on me. They think I’m crazy. We aren’t roommates anymore.

  • NotBlonde // August 13, 2008 at 4:31 am | Reply

    LOL Sarah. Thankfully I’ve never been attacked with the yellow acid. I had an issue in Mexico when they invaded our van. My dad left the van to find a nice spot to sit and eat in and my mom and sisters were in the car. The little horrible little buggers just kept flying into the van non stop and landing all over me and in my hair and my ears and it just freaked me out.

    I have been afraid of them ever since.

  • Dung Beetles « Animal Review // December 4, 2008 at 6:25 pm | Reply

    [...] what’s in a name?  Well, unfortunately for dung beetles, a lot (cf. lady bugs).  But as immediate as the mental connection to poop is when talking about or to dung beetles, it [...]

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