Nature · Editorial deck
The Tiny Kingdom
Insects, arachnids and microorganisms hiding in plain sight
Your path through the deck
Learn it chapter by chapter.
Start with a chapter that catches your eye, or mix a few together in your round.
- 01Insects and social colonies10 cards · ~2 min
- 02Arachnids and other small animals4 cards · ~1 min
- 03Microorganisms and hidden partnerships10 cards · ~2 min
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The questions inside.
01This social pollinator produces a sweet food from nectar and communicates food locations with a waggle dance.IDENTIFY
HoneybeeHoneybees communicate the location of food to their hive through a distinctive waggle dance.
Share this card ↗Source: Western honey bee ↗02This invertebrate's migration spans generations, with no single butterfly completing the entire journey.RECALL
Monarch ButterflyThe monarch butterfly's migration spans generations, with no single butterfly completing the entire journey.
Share this card ↗Source: Monarch butterfly ↗03This ant carries cut leaf fragments to cultivate a fungus garden underground.IDENTIFY
Leafcutter AntLeafcutter ants farm fungus underground using cut leaves, living in some of nature's most complex societies.
Share this card ↗Source: Leafcutter ant ↗04This invertebrate's near-360-degree vision helps it fly in six directions, including straight up and down.RECALL
DragonflyThe dragonfly's near-360-degree vision helps it fly in six directions, including straight up and down.
Share this card ↗Source: Dragonfly ↗05Also called a ladybird, this small rounded beetle often has red wing covers with black spots.RECALL
LadybugThe ladybug's bright coloring warns predators that it tastes unpleasant, helping protect it from being eaten.
Share this card ↗Source: Coccinellidae ↗06This beetle uses bioluminescent flashes in courtship and is also called a lightning bug.IDENTIFY
FireflyFireflies produce their own light and use flashing patterns to attract a mate.
Share this card ↗Source: Firefly ↗07This social insect can build large mounds; many species digest wood with help from gut microbes.IDENTIFY
TermiteTermites digest wood cellulose with the help of microorganisms living inside their gut.
Share this card ↗Source: Termite ↗08Named after a Greek hero, males of this large rhinoceros beetle have two long opposing horns.RECALL
Hercules BeetleThe Hercules beetle's impressive horn accompanies a strength that lets it lift many times its body weight.
Share this card ↗Source: Hercules beetle ↗09This insect's elongated body disguises it as a twig.IDENTIFY
Stick InsectStick insects, among the longest insects in the world, camouflage themselves to closely resemble twigs.
Share this card ↗Source: Phasmatodea ↗10This single-celled fungus, Saccharomyces cerevisiae, helps bread rise and ferments beer.RECALL
Baker's YeastBaker's yeast leavens bread and ferments beer, and it ranks among the most studied organisms in genetics.
Share this card ↗Source: Saccharomyces cerevisiae ↗11Females of this spider group often have a red hourglass mark on the underside of a dark abdomen.RECALL
Black Widow SpiderThe black widow spider is named for a behavior in which females occasionally eat their mate after breeding.
Share this card ↗Source: Black widow spider ↗12This large West African scorpion, Pandinus imperator, has a dark body and powerful pincers.RECALL
Emperor ScorpionThe emperor scorpion, one of the largest scorpion species, has a sting milder than its size suggests.
Share this card ↗Source: Emperor scorpion ↗13This invertebrate can survive extreme heat, cold, radiation, and even brief exposure to the vacuum of space.RECALL
TardigradeThe tardigrade can survive extreme heat, cold, radiation, and even brief exposure to the vacuum of space.
Share this card ↗Source: Tardigrade ↗14A microscopic arachnid that commonly lives in household dust. A common trigger for allergies and asthma in sensitive people.IDENTIFY
Dust MiteDust mites live commonly in household dust and are a frequent trigger for allergies and asthma.
Share this card ↗Source: Dust mite ↗15This invertebrate can rotate its head nearly 180 degrees, using folded forelegs to strike at prey.RECALL
Praying MantisThe praying mantis can rotate its head nearly 180 degrees, using folded forelegs to strike at prey.
Share this card ↗Source: Mantis ↗16This large, hairy spider group includes many species kept as pets.RECALL
TarantulaThe tarantula, despite its fearsome reputation, poses little real danger to humans in most species.
Share this card ↗Source: Tarantula ↗17Females of many species of this slender flying insect take blood meals and can transmit diseases such as malaria.IDENTIFY
MosquitoOnly female mosquitoes bite, needing blood to develop eggs, making them a major disease-transmission risk.
Share this card ↗Source: Mosquito ↗18Some species of this loud-calling insect spend 13 or 17 years underground before emerging as adults.RECALL
CicadaSome cicada species spend over a decade underground as nymphs before emerging with their loud mating call.
Share this card ↗Source: Cicada ↗19This invertebrate can swarm in the billions, capable of devastating crops across vast areas.RECALL
Desert LocustThe desert locust can swarm in the billions, capable of devastating crops across vast areas.
Share this card ↗Source: Desert locust ↗20This intestinal bacterium is commonly abbreviated E. coli; most strains are harmless, but some cause illness.IDENTIFY
Escherichia coliE. coli lives commonly in the human gut, and while most strains are harmless, some can cause illness.
Share this card ↗Source: Escherichia coli ↗21This virus causes flu and changes enough that vaccine composition is reviewed regularly.RECALL
Influenza VirusThe influenza virus mutates so frequently that an updated vaccine is needed nearly every year.
Share this card ↗Source: Influenza ↗22This single-celled organism moves and engulfs food with temporary extensions called pseudopodia.RECALL
AmoebaAn amoeba moves and feeds using temporary cellular extensions, constantly changing its shape.
Share this card ↗Source: Amoeba ↗23This broad group of aquatic organisms drifts with currents; its photosynthetic members support many food webs.RECALL
PlanktonPlankton drifts with water currents and forms the base of most aquatic food chains.
Share this card ↗Source: Plankton ↗24This slipper-shaped single-celled organism swims using numerous hair-like cilia.RECALL
ParameciumA paramecium swims and feeds using tiny hair-like cilia covering its single-celled body.
Share this card ↗Source: Paramecium ↗
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