diary of a black bear · 2020-01-03 · need to wear garlic. yellow garden spiders won’t suck...
TRANSCRIPT
M I S S O U R I D E PA R T M E N T O F CO N S E R VAT I O N
August/September 2010
kids' adventures in nature
diary of a black bear lEARN ThE bARE TRUTh AbOUT MISSOURI’S lARgEST MAMMAlS
Visit www.xplormo.org for cool videos, sounds, photos, fun facts and more!
1 Photos With Nop & Dave
2 You Discover
4 Wild Jobs
5 Yuck!
5 Strange But True
6 What Is It?
7 My Outdoor Adventure
16 Xplor More
departments
blACk bEAR photo by Noppadol Paothong
on the cover
We recycle. You can, too! Share Xplor with friends.on the Web
governorJeremiah W. “Jay” Nixon
ConServation CommiSSionDon C. bedell
Don R. JohnsonWilliam F. “Chip” Mcgeehan
becky l. Plattner
direCtorRobert l. Ziehmer
Xplor StaffDavid besengerbonnie Chasteen
Chris CloydPeg Craft
les FortenberryChris haefke
karen hudsonRegina knauerkevin lanahankevin Muenks
Noppadol PaothongMarci PorterMark Raithel
laura ScheulerMatt Seek
David StonnerNichole leClair TerrillStephanie Thurber
Alicia WeaverCliff White
kipp Woods
Xplor (ISSN 2151-8351) is published bimonthly. It is a publication of the Missouri Department of Conservation, 2901 West Truman boulevard, Jefferson City, MO (Mailing address: PO box 180, Jefferson City, MO 65102.) Subscription free to Missouri residents (one per household); out of state $5 per year; out of country $8 per year. Please allow 6–8 weeks for first issue. Notification of address change must include both old and new address (send mailing label with the subscriber number on it) with 60-day notice. Preferred periodical postage paid at Jefferson City, Mo., and at additional entry offices. Postmaster: Send correspondence to Xplor Circulation, PO box 180, Jefferson City, MO 65102-0180. Phone: 573-751-4115, ext. 3856 or 3249.
Copyright © 2010 by the Conservation Commission of the State of Missouri. Vol. 1, No. 4
Send editorial comments to: Mailing address: Xplor Magazine, PO box 180, Jefferson City, MO 65102-0180; E-mail: [email protected]. Please note: Xplor does not accept unsolicited article queries, manuscripts, photographs or artwork. Any unsolicited material sent will not be returned.
Equal opportunity to participate in and benefit from programs of the Missouri Department of Conservation is available to all individuals without regard to their race, color, national origin, sex, age or disability. Questions should be directed to the Department of Conservation, PO box 180, Jefferson City, MO 65102, 573-751-4115 (voice) or 800-735-2966 (TTY), or to the U.S. Fish and Wildlife Service Division of Federal Assistance, 4401 N. Fairfax Drive, Mail Stop: MbSP-4020, Arlington, VA 22203.
Migration SensationWhen you gotta go, you gotta go.
12 Diary of a Black BearFollow a year in the life of a Missouri bear.
Monarch butterfly
Katydid
gray.Tendrilsoffogcreptfromhilltopsdownintovalleys.Whenthesunpeekedover
thedistanthills,Davewatchedthecloudsoverheadexplodeinwarm,rosycolors.
Onepicturewouldn’tdojusticetothissweeping,sun-kissedvista,soDavesnappedseven.Backathisoffice,hestitchedthem
togetheronhiscomputerintoasingle,stunningimage.
Dave’squestwastocapturethespectacularviewfromatopBellMountain.Hispersistencepaidoff,don’tyouthink?
ToseemoreofDave’sphotos,visitwww.xplormo.org/node/9025.
inphotography—asinlife—sometimesyouhavetotry,tryagain.JustaskphotographerDavidStonner.
Davehadattemptedtocapturethewild,wide-openviewfromthetopofBellMountainbefore.He’dbeenthereinwinter,butbone-chillingweatherhadmadeittoughtooperatehiscamera.Throughhislens,thesnowlessOzarkhillslookedbareandugly.
Thefollowingspring,Davetriedagain.Thistime,hedecidedtophotographasunrisefromthesummit.Heluggedcampinggearupthetwo-miletrail,thenpitchedhistent.Asthesunsank,hesippedhotcocoa,listenedtocoyoteshowlandwatchedthestarscomeout.Bythetimethemoonrose,Davewassnuginhissleepingbag.
HisbeepingalarmwokeDavewellbeforesunrise.Hesetuphiscamerabymoonlightandwatchedtheeasternskychangefrominkybluetosmoky
bell Mountain Sunrisephoto by Dave Stonner
august/september 2010 i 1
PhotosNop & Davewith
2 i xplor
Withsummerwindingdown,andautumn
gearingup,there’splentytodiscoverinAugustand
September.Hereareafewideastogetyoustarted.
Go on a backyard lion HUNT.
Refuel a helicopter.Inmid-August,hummingbirdsheadsouthforwinter.Tofueltheirtrip,
thesetinyhelicoptersmusteathalftheirbodyweightininsectsandnectareachday.You’dhavetodrink160cansofsodatodothesame—
whatasugarrush!Tohelphungryhummersrefuel,stockafeederwithsugarwater.Sittingquietlyunderneathitislikebeinginthefrontrowat
anairshow.Oneofthelittlebirdsmightevenperchonyourfingerifyouholdreallystill!Tomakeahummingbirdfeeder,
visitwww.xplormo.org/node/9026.
Hook a hopper.What’snearlyasmuchfunascatchingfish?Catchinggrasshoppersforbait.Abutterflynetwillsweepupaton,buthuntingthembyhandisalotmorefun.Stashwhatyoucatchinacoffeecan.Whenyou’rereadytofish,pokeahookdirectlybehindthehopper’sheadandletitcomeoutthemiddleofitsback.Don’thookittoodeeply—adeadhopperwillcatchfish,butaliveonethrashingaboutwillstirupquiteafeedingfrenzy.
Youwon’tfindbigcatsprowlingyourbackyard,butyoumightfinda
minipredatorthat’sjustasferocious.Antlionsaretinyinsectlarvaethatdigsmall,cone-shapedpitsinthesand.Whenanotherinsectstumblesintothepit,slidingsandkeepsitfromclimbingout.
Theantlionwaitsatthebottom,readytosnaretheunluckybuginitspoison-tippedpincers.Thereareprobablyantlionslurkinginyourbackyard.Searchfortheirpitsinfine,drysoilbesidehouses,underdecksorinflowerbeds.Fortipsonobservingantlionsupclose,visitwww.xplormo.org/node/9028.
Ruby-throated hummingbird
Ant lion
Spur-throated grasshopper
Carpenter ant
august/september 2010 i 3
Pucker UP.
Whatlookslikeasquishyorangetomato,tasteslikea
crossbetweenapumpkinandapear,andforecaststheweatheraswellas
agroundhog?It’sapersimmon.Persimmonsaregoodtoeat—ifthey’reripe.Ifthey’renot,theirbittertastewillmakeyoupucker.Somefolksclaimyoucantellhowcoldthewinterwillbebysplittingopenapersimmonseed.Iftheinsidelookslikeaknife,expectfrigidwindsthatwillcutlikeablade.Aspoonpredictsplentyofsnowtoshovel.And,ifyoufindafork,planonamildwinter.
Lookingformorewaystohavefunoutside?FindoutaboutDiscoverNatureprogramsinyourarea at www.xplormo.org/xplor/stuff-do/all-events.
HeadoutsideonasultryAugustnight,andyou’llbeserenadedbythetrillingofcricketsandthebuzzingofkatydids.Theserelativesofgrasshopperssingwiththeirwings,scrapingthesmoothedgeofonewingagainsttheroughsurfaceofanother.Howmanydifferentkindscanyouhear?Ifyoucan’ttellacricketfromakatydid,gotowww.xplormo.org/
node/9029.
Race woolly bears.InSeptember,black-and-brownwoollybearcaterpillarsshowupinfullforce.Grabyourfriends,roundupafewofthefrizzy-hairedplant-munchers,andscratchacircleinthedirtaboutthesizeofahulahoop.Placeyourcaptivecaterpillarsinthecircle’scenter,andseewhichwoollybearwigglesoutfirst.
Drop some doves.What’ssmallandgray,fliesat40milesperhour,andperformsmid-airdipsanddivesthatwouldmakeastuntpilotqueasy?It’samourningdove,andthere’snothingmorechallengingthantryingtodropafewwithashotgun.Dove seasonopensSeptember1,so grabanadult,putonsome camouflageandpackplenty ofshells.Dovesflocktofields withlotsofseedsandbare ground—mowedsunflower fieldsareperfect.Fortips, rulesandplacestohunt,visit www.xplormo.org/node/19031.
Go on a cricket CRAWL.
MAKE A WISH.
Cricket
Katydid
Woolly bear ca
terp
illar
Persim
mon
Mourning dove
Ifyouwanttowishonashootingstar,markyourcalendarforAugust12.Latethatnight,thePerseidmeteorshowerwillfloodtheheavenswithupto80shootingstarsanhour.Toenjoytheshow,findaplaceawayfromcitylights,spreadablanketandlieonyourbackfacingthenortheasternsky.Shootingstarsaren’treallystarsbutbitsofcosmiccrudthatcrumbleoffcomets.WhenthedebrisfallsthroughEarth’satmosphere,itflaresup,givingdreamerssomethingtowishupon.
it’s a bird. it’s a Plane. it’s ... a WaterfoWl biologist?
wild jobs
Duck Counter
neverbetagainstAndyRaedekeinacontesttoguesshowmanyjellybeansareinajar.Asawaterfowlbiologist,Andygets
plentyofpracticecountingthings,mostlyducksandgeese.And,hedoesitwhileflyinginplanesandhelicoptersatspeedsthatwouldgetyourparentspulledoverontheinterstate.
Onthefirstpassoveramarsh,thepilotflies500feetuptoavoidscaringtheducksandgeesebelow.Inthecopilot’sseat,Andyhasabird’s-eyeviewandquicklycountsallthewaterfowl.
Forthenextpass,thepilotbanksanddropslow.“It’slikeridingarollercoaster,”Andysays.“Youfloatofftheseatandyourstomachcrawlsupyourthroat.”
That’swhenthingsgetinteresting.Therearedifferentkindsofwaterfowl.Asbirdsburstintotheair,Andyestimateshowmanyofeachkindhesees.
“We’vehadafewclosecalls,”Andysays.“Once,weflewthroughaflockofmallards,andonecamewithininchesofthecockpit.”Backattheairport,thepilotpointedoutadenttheunluckyduckhadleftintheplane’stail.
Andy’scountshelpbiologistslearnhowmanywaterfowlvisitMissouri,whentheymigrate,andwheretheystoptoeat.Theinformationhelpsset
huntingseasonsandletswetlandmanagersknowhowmuchhabitattoprovide.Wanttotrycountingducksandgeesefrom500feetup?Checkoutwww.xplormo.org/node/9030.
4 i xplor
it’s a bird. it’s a Plane. it’s ... a WaterfoWl biologist?
august/september 2010 i 5
your guide to all the nasty, stinky, slimy and gross stuff that nature has to offer
Avampirelurksinyourbackyard,butthere’snoneedtoweargarlic.Yellowgardenspiderswon’tsuckyourblood—unlessyou’reabug.Gardenspidersweavespectacularwebsinfieldsandbesidehouses.Ifaninsectgetstangled,thespiderrushesover,stabsitwithitsfangs,andpumpsinvenomthatkillsthebugandturnsitsinsidestomush.Thespiderwrapsitssoon-to-bemealinasilkencoffin.Oncethebughasliquified,thespiderreturnstosuckoutabug-flavoredproteinshake.
BeneaththecalmsurfaceofMissouri’slakesswimsamindlesseatingmachine.Justliketheirsaltwatercousins,freshwaterjellyfishsquirtthroughthewaterarmedwithstingingtentacles.Butswimmersneednotfear.Missouri’sjellyfishareaboutthesizeofaquarterandposenothreattopeople.Theyuse
theirtentaclestosnaretinyaquaticanimalscalledzooplankton.Jellyfishdon’t
appeareveryyear,butwatchforthemfrom
JulytoSeptemberwhenwater
temperaturesreach80degrees.
yellow garden spider
Freshwater jellyfish
6 i xplor
Don’t know? Jump to Page 16 to find out.wHAT IS
IT?
I’m mighty small now, but I’ll be almighty someday. I wear a cap, but not on my head.
Some think I’m bitter. Others think I’m nutty.Animals may gobble me up or squirrel me away.
august/september 2010 i 7
Want to learn how your family can create habitat for wildlife? Visit www.mdc.mo.gov/landwater-care.
outdoor hisplaceneedshelp,”Tristonsaidonthefirstvisittohisfamily’snewfarm.Cattlehad grazedthewoodsbareofplants.Everywhereelse,akindofgrasscalledfescuegrewsothicknoanimalcouldmovethroughit.Erosionhadturnedthelivestocktrailsintodeepditches,andthepondleakedlikethedrainonabathtub.Thatspring,theGilbertfamilysprangtoworktoturntheirbeat-upfarmintoaparadiseforwildlife.
“t“t
Theyburnedthefieldsandsprayedherbicideoverthefescue.Tristonusedahandseedertosowwildlife-friendlygrassesandwildflowersinthebaresoil.Hestuckwillowcuttingsintheditches,hopingtheywouldtakeroottostoptheerosion.
Usingatreeplanter
pulledbehindatractor,Trinity
helpedplantthousandsof
oak,hickoryandpecanseedlings.
Thekidspickeduptrashwherethefarm’sformerownerhadusedaditchforadump.Bysummer’send,theireffortswerestartingtopayoff.Rabbits,deerandotherwildlifebegantoreturn.
Thekidswererewardedfortheirwork.Trinitygiggedafrogatthepond,andTristonbaggedadoveinafieldhehadplanted.
8 i xplor
ButterflyMonarch butterflies migrate to Mexico to escape cold weather. Those from Missouri fly for two months to make the 1,500-mile trip! Flowers fuel their flutter. Most slurp enough nectar to gain weight on the way. For monarchs, fat is where it’s at. Once they reach Mexico, they won’t eat again for five months.
Monarch
Migration SensationMigration SensationbyMattSeek,illustratedbyDavidBesenger
© C
harle
s Sh
apiro
I D
ream
stim
e.co
m
MonarchButterfly
Millions of monarchs spend winter huddled together in trees high in the mountains of Mexico.
august/september 2010 i 9
Imagine traveling to a place you’ve never been. You have neither a suitcase nor a map. To get there, you’ll have to fly hundreds of miles and pit your wits against
predators and storms. Sound scary? Migrating animals do it all the time.
What weighs less than a Big Mac and can fly for two days without stopping to eat, drink or sleep? It’s an American golden-plover. These little birds migrate 20,000 miles between their summer home in Canada and their winter home in South America. Why do they fly such a long way? Some would say because it’s too far to walk, but the real reason is to feed and breed. With lots of food and space, Canada’s tundra is perfect for raising babies. But in winter, food becomes scarce and plovers must fly south or starve.
American Golden-Plover
Migration SensationMigration Sensation
American Golden-Plover
10 i xplor
Canada GooseHow do migrating birds find their way? If you’re a Canada goose, you follow mom and dad on your first trip south.
After that, geese use landmarks such as rivers, lakes and coastlines to get from Point A to Point B.
Other birds, including golden-plovers, use the sun, stars and Earth’s magnetic field to navigate. There’s another reason geese play follow-the-
leader, and it’s not so they don’t goose one another. By flying in a V, geese in the front block the wind for geese in the back. When the lead
goose gets tired, it drops back and lets a different honker be leader.
The Mysteryof MONARCH MIGRATION
Canada Goose
Monarchs born in August and September return to the same 12 mountains in Mexico that their great-great-grandparents used the previous fall!
In March, theyflutter north. Females lay eggs across the South, then they die.
Their offspring live 2–6 weeks. Each generation spreads farther north.
2
1
3
4
3
2
4
Monarchs spend winter in central Mexico.
1
The Mysteryof MONARCH MIGRATION
No one knows how monarchs find their wintering sites. Adding to this mystery is the fact that monarchs make the trip to Mexico only once. Here’s how it works:
august/september 2010 i 11
Eastern Bluebird
Canada GooseBirds don’t fly south to get a good tan. They go because foods they like to eat become scarce when it gets cold. Many migrating birds get eaten by predators, are blown off course by storms or become so tired they can’t go on. To avoid these dangers, some birds don’t migrate. Most of Missouri’s eastern bluebirds don’t fly south, they just eat something different when winter strikes. During warmer months, bluebirds feast on insects. When insects disappear, they switch to berries and other fruits. Bluebirds might have to move a few miles, but they don’t have to cross the ocean to find a berry bush.
Thousands of ducks and geese make pit stops at wetlands to rest and refuel during migration.
Most of the time, bluebirds handle cold weather just fine, but on really chilly nights several birds may huddle together to keep from turning too blue.
Canada Goose
Eastern Bluebird
12 i xplor
Hi!I’ma3-year-oldblackbear.Ilivedeepinthe
OzarksalongthebanksoftheCurrentRiver.Iweigh
about150pounds—probablyalittlelessthanyour
dad.Onallfours,I’mastallasaLabradorretriever.
Sixtyyearsago,mostoftheblackbearsthatonce
livedinMissourihaddisappeared.Ournumbers
begantoincreaseherewhenbearsfromArkansas
travelednorthlookingfornewhomes.Mygreat-
great-grandmothercrossedtheborderin1984.
Ourfamily’sbeengrowingeversince.
Thisismystory.
June 28Istartedquitearuckustoday.I’vebeenleavingscenteverywhere.That’showIletmalebearsknowI’mlookingforamate.Abigmalehasbeenfollowingmeforaweek.Wewereinthemeadoweatingwhenanotherbearlumberedup.
ThenextthingIknow,mymatewasontheotherbearlikeredonaraspberry.Bothofthemstoodupontheirhindlegsandsnarled.Thentheystartedshoving,clawingandbitingeachother!Mymatefinallygottheupperpawandchasedtheotherbearaway.
Diary of a Black BearillustratedbyDavidBesenger
august/september 2010 i 13
January 24Lastmonth,Icrawledintomydenunder
ablown-downtree.I’vebeensleeping
there,allalone,eversince.Iawoketoday
tofindmyselfgivingbirthtotwotiny
cubs,aboyandagirl.They’recute,but
awfullyscrawny—nobiggerthankittens.
Iusemylegstomakefurry,warmwalls
andtuckmyheadundermychestto
breathetoastyaironthem.Onwarm
days,thecubscrawluptosleepinthe
densefuronmyback.Theydrinkmy
milkwhileIdoze.Whentheynurse,they
humlikehappy,littlemotors.
September 19
Soonafterthefight,mymateandI
wentourseparateways.Sincethen,I’ve
beenspendingtimeonmoreimportant
things—likeeating.Istuffmytummywith
whateverIfind,mostlytonsofacorns.
Yum!Yesterday,somebodyleftdogchow
ontheirporch.Iwasmunchinghappily
whenamanstormedoutofthehouse
yelling.Idashedaway,scaredtodeath.
HowshouldIhaveknownthefood
wasn’tforme?Ifhedidn’twantmetoeat
it,heshouldn’thaveleftitoutthere.
14 i xplor
April 5Weemergedfromourdenlastweek.Ihaven’teaten(ordrankorpooped)in4months,butit’shardtofindfoodwithtwohelplesscubsunderfoot.Today,Irakedleavesbeneathabigoakandleftthecubsthere.I’mgladthetreeisagoodbabysitter.WhileIwasawaynibblinggrassandtenderleaves,astraydogtriedtoattackthecubs.Luckily,theyscootedupthetreequickassquirrelsandstartedsquealing.Iwatchedfromasafedistanceuntilthedoggotboredandleft.
July 6
Today,Irippedopenarottenlogand
foundanestofcarpenterants.Jackpot!
Thecubscrowdedinandbeganbawling.
EventhoughIwasstarving—Iusually
am—Iletthemdigin.Abigblackant
pinchedthemalecub’stongue.Heshook
hisheadandyowled.Someday,he’lllearn
toeatthelittlewhiteantsinstead.For
dessert,wefeastedonblackberries.The
cubsandIpickedthewholebushclean
withournimblelips.Itriedtocatcha
fawn,butitgotaway.Icanrun
30mph,butIdon’tturn
cornerswell.
august/september 2010 i 15
October 2
We’vebeenspendingourdaysfattening
upforwinter,eatingeveryacornin
sight.Soonsnowwillfall,andfoodwill
disappear.Ifoundagoodspotforaden
underarockyledgeandstarteddigging
tomakeitbigenoughforthethreeof
us.Thecubshelpedrakeleavesinside
forabed.We’llsleepthroughthewinter
huddledtogether.Inthespring,thecubs
willbeoldenoughtostrikeoffontheir
own.Bythen,itwillbetimeformeto
startanewfamily.
August 1Thecubsplayalldaylong!Theyloveto
diveontreesaplingsandridethemto
theground.Sometimeswhentheyflop
off,thesaplingwhipsbackandsmacks
mynose.Forthem,myearsarechew
toys.Yesterday,thecubsfoundaturtle
andbeganbattingthepoorthingbackand
forth.Ispottedamalebearlumbering
towardus.Hewantedtoeatthecubs!
Igruntedtosendthemupatree,butthey
didn’thear.Theyweretoobusyplaying.
Iswattedoneofthem,andthatgot
themclimbing.
16 i xplor
▲ Don’tbothertryingtonetbutterflies
thatflutterby—monarchsaretooquick
andwary.Instead,waitforonetolandon
aflower,sneakupfrombehind,andquickly
sweepyournetsidewaystopluckiffromits
perch.Pinchthetopofthenettotrapthe
monarchinthedeepend.
xplor moretag a monarch
▲ Foldthemonarch’swingsupoveritsback.Holdthebutterflybetweenyourthumbandfingeralongtheedgeofitsforewings.Begentlebutfirm.Afewscalesmightcomeoff,butdon’tworry.Monarchsaretough!
▼ Holdthetagbyitsedgeandstickitoverthemitten-shapedcellonthemonarch’shindwing.Recordthetagnumberandthemonarch’ssex,thenopenyourfingersandwatchifflutteraway.
Inmid-Septemberorange-and-blackmonarchbutterfliesfluttersouthtoMexico.Youcan
helpbiologiststracktheirmovementsbycatchingmigratingmonarchsandputting
identificationtagsontheirwings.Ordertagsandlearnmoreatwww.monarchwatch.org.
Allmightyoaktreesbeginlifeastinyacorns.Acornsareattachedtotreesbysaucer-shapedcaps.Althoughsomeacornstastenutty,mostarebitter.Animalsdon’tseemtomind.When
acornsdropinfall,mostarequicklygobbledupbyturkeys,bearsandotherwildlife.Squirrelsandbluejaysburyacornsforwinter.Someoftheseareforgottenandsproutintobabyoaksinspring.
answer to
from Page 6wHAT IS
IT?
Youcantellthisisamalemonarchbythelittleblackdotsandthinblackveinsonhishindwings.Femaleshavethickerblackveinsandnodots.
august/september 2010 i 17
WhoseAnswers: 1) Coyote 2) Rabbit 3) Deer 4) Otter 5) Raccoon
Deer—Bewareofraisinsinthe
woods.TheymightbeleftoverplantsI
leftbehind.
Rabbit—Inibbleplantsallday.Allthefibermakes
myscatlooklikechocolatepuffs.
Otter—Isquirtscaly
scat.Itmustbefromall
thefishandcrayfishIconsume.
Coyote—Nodogchowfor
me.IeatwhatIcatch:rabbits,mice
andotherfurrycreatures.
Raccoon—Ineverpassachancetofeastonberries,butIdopass
theirseeds.
isthat?scatxplor more
1 23
45
Warning!Nevertouchscat.Someanimalscarrydeadlydiseasesthatcanbepassedtoyouthroughtheirdroppings.
Animalsleavecluestoletusknowwherethey’vebeen.Searchthewoodscarefullyandyoumightfindfootprintsinthedirt,chewmarksonanut,fursnaggedonathorn,andother,well,stuff.
Everyanimaleats.Everyanimalgetsridofwastes.Biologistscallthesedroppingsscat.Ifyouopenyoureyes—andplugyournose—youcanlearnalotfrom
scat.Thescat’ssize,shapeandlocationarecluestowhichanimalleftitbehind.Animalsthateatmeathave
tube-shapedscat.Animalsthateatplantspasssmaller,pellet-shapedscat.Aquaticanimalsleavescatnearwater.Climbinganimalsleavescatneartrees.What’sinthescattellsyouwhattheanimalhaseaten—anotherimportantclue.
Thinkyouhavethescooponpoop?Usethecluestomatcheachspeciestoitsfeces.Turnthepageupsidedowntoseeifyoupassed.
©K
imA
.Cab
rera
©K
imA
.Cab
rera
subscribe online www.xplormo.org
free to Missouri households
ozark sculPin
Why so glum, chum? These little fish are found only in the Ozarks where they hug the bottom of cold, swift streams. To avoid becoming chum for predators, sculpins have a trick up their fins—they change color to blend in with their surroundings.