Native yellow sunflowers in a field
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Graphical banner reads: Scavenger Hunt 2023

Scavenger Hunt at Jay Cooke State Park

Please note: The official 2023 season is finished. There are no more weekly drawings. However, you are still welcome to enjoy the hunts.

Welcome! You are tasked with finding "items" from these categories:

  • Trees
  • Wildflowers
  • Arthropods
  • Birds
  • Mushrooms & Lichens
  • Signs of wildlife
  • Amphibians & Reptiles

Happy scavenging!

 

 

Note: The icon below shows # of entries at this park for this year.
Banner reads: trees

Leaf: oval to triangular shaped with jagged teeth.
Bark: Thin, papery; becomes pure white with age, marked by black pores; peels off into thin sheets.
Fun Fact: Bark historically used to make canoes and wigwams by Ojibwe peoples.

photos: MnDNR

1 / 20

PAPER BIRCH

Tree - Paper Birch

Leaves: 3 pointed lobes with 2 smaller points near the stem (symbol on Canada flag).
Bark: Smooth, light gray to brown becomes almost black with irregular plates or scales.
Fun Fact: Maple syrup is made from this tree by collecting sap in the spring.

photo: MnDNR

2 / 20

SUGAR MAPLE

Tree - Sugar Maple

Needles: Sharp and short.
Bark: Dark gray or grayish brown and scaly.
Found: In moist soils and swamps.

photo: MnDNR

3 / 20

WHITE SPRUCE

Tree - White Spruce
Banner reads: Wildflowers

Blooms: July - September
Found: In sunny spots along shores.
Petals:Pink to purple flowers.

4 / 20

JOE-PYE WEED

Flower - Joe Pye Weed

Blooms: August - October
Found: In fields and wood edges.
Petals: Dainty purple swirl around yellow disk.
Fun Fact: Important late-blooming food source for bees and butterflies.

5 / 20

NEW ENGLAND ASTER

Flower - Aster

Blooms: May - July
Found: In moist woods, bogs and swamps.
Petals: Yellow, slipper shaped

photo: Steve Simmer / P&TC photo contest

6 / 20

YELLOW LADYSLIPPER

Banner reads: Arthropods

MN is home to a few native crayfish, plus an invasive one. They all look like baby lobsters that reach 2-5 inches long.
Found: In streams and rivers with rocky bottoms and logs to hide under.
Fun Fact: While humans have 46 chromosomes, crayfish have 200. This allows them to self-amputate limbs if caught and then re-grow them.

ALAN SCHMIERER, CC0, via Wikimedia Commons

7 / 20

CRAYFISH / CRAWDAD

Crayfish on rocks

This water beetle is usually found swimming on the surface of a lake or pond where they swim wildly in circles. This movement makes small waves, which may help them find insects to eat via echolocation.

Udo Schmidt from Deutschland, CC via Wikimedia Commons & Under the same moon via Flickr CC

8 / 20

WHIRLIGIG BEETLE

Beetle floating on water

Appearance: 140 species in MN come in a rainbow of colors.
Dragonfly: Bigger and keep wings spread out when resting.
Damselfly: Smaller and close their wings when resting.
Fun Fact: They can fly upside down, backward, and turn 360° on a dime.

photos: John Wright / Flickr CC; Jim Johnson / iNaturalist CC; Wayne Fidler / iNaturalist CC

9 / 20

DRAGONFLIES / DAMSELFLIES

Three photos showing different species of dragonfly
Banner reads: Birds

Appearance: Back cap and chin.
Found: Year-round residents of MN forests and common visitor to bird-feeders.
Fun Fact: A friendly bird that has been known to eat seeds from human hands.

photo: Minette Layne / Wikimedia Commons

10 / 20

BLACK-CAPPED CHICKADEE

small bird with black head

Appearance: These two woodpeckers are nearly identical with the Downy a little smaller at ~6" and Hairy ~9". The female doesn't have the red mark on head.

Found: In the forest.

Photo: Andrew McKinlay/FlickrCC

11 / 20

DOWNY or HAIRY WOODPECKER

Hairy woodpecker

Males fan their tails to attract females and scare off others. Sleep in trees at night and are actually strong fliers.

photo: Burton Robert, USFWS

12 / 20

WILD TURKEY

Male turkey and female turkey
Banner reads: Human Made

Many animals, such as squirrels, raccoons, owls, bats, weasels, porcupines, songbirds, and others, make their homes inside tree holes. The holes can occur from tree decay or broken branches, or else with the help of woodpeckers. While it's rare to see the occupant, let's assume it's a home for someone.

photo: Lorianne DiSabato / Flickr CC

13 / 20

TREE CAVITY
(possible animal den)

Raccoon in a tree hole

Deer hooves (photo) are commonly seen on or near trails. Their hooves make two side-by-side teardrop tracks. Other common prints are from raccoons, rabbits, opossums, and coyotes.

photo: QS Wiki Account, CC0, via Wikimedia Commons

14 / 20

ANIMAL FOOTPRINTS

Deer hoof print in dirt

Everybody poops, and sometimes we're lucky enough to find proof on the trail. Rabbit and deer (photo) poop/scat are like rounded pellets. Carnivores often have fur in their droppings.

photo: Kevin Casper / CC0 public domain

15 / 20

WILDLIFE SCAT

pile of deer droppings in grass
Banner reads: Mushrooms and Lichen

Blooms: June - September
Found: In shady forests under pine needles.
Petals: Ghostly white.
Fun Fact: Technically, this is a flower, but it doesn't need the sun to grow and relies on underground fungi.

photo: Checkermallow / FlickrCC

16 / 20

GHOST PIPES

Flower - Ghost Pipe

It forms like a crust on rocks.
Appearance: Pale white-green-yellow with a waxy surface. The inner area forms cup-like bodies with yellowish centers.

photo: PJason Hollinger/WikimediaCC

17 / 20

RIM LICHENS

Green lichen on a rock
Banner reads: Amphibians and reptiles

Color: Black with 3 yellow lengthwise stripes.
Found: In the brush or sunning themselves on a paved trail.
No need to fear these reptiles who mind their own business.

photo: Christina Butler/Wikimedia CC

18 / 20

COMMON GARTER SNAKE

Garter snake in leaves

Snapping turtles are Minnesota’s largest turtle species and weigh up to 45 pounds. They're graceful swimmers who spend most of their time in the water, swimming along the surface. Once overharvested and on the endangered species list from 1984-2013, they have now rebounded. They are docile and avoid humans but will defend themselves if threatened.

photo: USFWS Midwest Region/public domain

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SNAPPING TURTLE

Snapping turtle swimming in a lake

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WHAT OTHER INTERESTING THINGS DID YOU FIND?

Fill in the following information to be entered in our weekly drawing for a $25 gift card to Minnesota State Parks, which will be mailed to the winner. Weekly winners are randomly selected from entries to ALL participating parks and trails—only one entry per park each summer. However, you are welcome to participate and enter the drawing at multiple parks' this summer.

Please note: For anyone age 12 and under, please enter adult companion's info.

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