- Roadrunners are among very few animals that mate for life. In order to win the affection of the female, the male must bring her a courtship present, and it needs to be a good one! Lizards are particularly valued. Yum. The male holds it in his beak until the mating is complete, and then the female snatches it from him.
- Roadrunners do not fly much. If they have to, they can glide, but they have no central breastbone, weak pectoral muscles and small wings, so flapping is not among their skills. They can, however, run 18 mph and stop or turn on a dime to stymie their predators.
- Roadrunners have zygodactylous feet (I took notes at the lecture!) That means they have 2 toes facing forward and 2 toes facing backward. When you look at their footprints in the sand they look like X's and you can't tell if they are moving toward you or away from you. Good for survival, huh?
- Males and females look almost identical in every way. They both have postorbital patches, which are patches of colored skin just behind their eyes. The patches are red, white, and blue, regardless of gender, and are revealed mostly during occasions of great anxiety.
- Roadrunners do not go "beep beep", but they do have a huge array of vocalizations.
- Roadrunners are omnivorous. They eat lots of things, but prefer meat. People sometimes tempt them with balls of hamburger, which they will happily accept, but it's best not to feed them this meat. If they have young in the nest and bring this food to them, the young will not develop properly and will die. That's because lizards and rodents, their "best" meals, provide the bone-building nutrients needed to help their long legs grow strong to be able to carry them. Roadrunners also eat snakes up to 18 inches long. They'll swallow the snake headfirst, but can only accommodate 1/2 the snake in their stomach at a time. As they digest the front half of the snake, the rest hangs out of their mouth for up to a few hours. Lovely.
- Roadrunners are very tame. (See "Jerry" above!) We learned that some people have roadrunners that will come tapping on their windows and doorwalls. When let inside, they will head to the kitchen to accept their snack. Those who are devoted to the wellbeing of the regular roadrunner visitors will purchase rats and mice for them and leave them on the drainboard. OMG!! Note: we have not yet done that.
- Roadrunners hatch their young asynchronously. This means that they are born over a series of days, rather than all at once. The firstborn is fed first and favored by the parents. In fact, it is not uncommon for the parents to take the lastborn chick and feed it to the firstborn to make him stronger. (Makes me happier to be a middle child! Um, watch out, Leonard!)
We bought a cute roadrunner yard art sculpture to bring home. He'll remind us of our cute desert friends. Beep Beep!