Contributor

Amy Hayes

Freelance Writer · Conservation, Research & History

Amy is an outdoor enthusiast and freelance writer based in Virginia, specializing in topics on the environment, history, and law.

She holds a B.A. in History and English from Old Dominion University.

Follows Outforia's editorial standards

61 stories published

Stories by Amy Hayes

A mounted skeleton of a large tusked mammal with long curved tusks, displayed beside a sunlit stone building
Wildlife

Lost in Time: Exploring 25 Extinct Animals and the Causes Behind Their Extinction

Learn how 25 extinct animals including woolly mammoths, dodos, and Tasmanian tigers vanished due to hunting, habitat loss, and climate change.

An arborist in a climbing harness and gear-laden belt scales a large tree trunk beside a freshly cut limb stump
How-To

The Science of Tree Care and Maintenance: What is an Arborist?

Arborists are tree care professionals who maintain individual trees through pruning, trimming, disease diagnosis, and removal. Entry-level positions require a high school diploma.

Geese flying low over a lake in warm autumn light, with golden reeds and colorful trees behind them
Wildlife

Crossing Borders: A Look at the Lives of 24 Animals That Migrate

24 migratory animals from arctic terns flying 25,000 miles to wildebeests crossing 500 miles travel seasonally seeking food, breeding grounds, and optimal climates.

Bald cypress trunks with flared bases and knees standing in a lake at golden hour, Spanish moss hanging from the branches
Plant Life

33 Types of Florida Trees to Look for in the Sunshine State

Identify 33 tree species in Florida, from iconic live oaks to hardy bald cypress and rare torreya trees.

A hummingbird hovers with blurred wings to feed from a cluster of red tubular flowers against a dark green background
Wildlife

Unveiling Nature’s Aerial Acrobats: 23 Types of Hummingbirds

Discover 23 hummingbird species across the Americas with iridescent plumage, rapid wing beats up to 80 times per second, and remarkable migration abilities.

Blue-and-yellow macaws perch together on a tree branch, their blue wings and yellow chests catching the light
Wildlife

Feathered Rainbow: Delving into All 19 Types of Macaws Found in the Wild

19 macaw species range from giant hyacinth macaws to tiny red-shouldered mini-macaws, with several critically endangered and 2 already extinct.

Flames climbing a tree trunk in a conifer forest, with smoky haze and burning ground cover below
Natural World

Man vs Nature: Understanding What Causes Wildfires and How We Contribute

Explore wildfire causes, the fire triangle's fuel-oxygen-heat formula, the 5-level danger scale, and how weather, topography, and fuel drive spread.

A freshwater turtle with a dark domed shell and yellow-striped neck resting on a muddy bank beside duckweed
Wildlife

Are Turtles Reptiles? A Dive into the World of Turtles

Turtles are reptiles classified in order Testudines; they have shells with scutes, breathe air through lungs, and are cold-blooded.

A great white shark seen from the side in deep blue open water, its pale underside and scarred snout visible
Wildlife

The Sea’s Most Infamous Predator: What’s the Biggest Great White Shark Ever Recorded?

Deep Blue, a 20-foot female great white, is the largest recorded, though a 1945 Cuban shark weighed 7,100 pounds, and the whale shark grows twice as large.

A large python with a patterned body glides through shallow swamp water beside a charred cypress trunk
Research

Invader Alert! Which US States Have the Most Invasive Species?

Invasive species cost the global economy 1.288 trillion dollars over 50 years, with Florida and California having the most.

Bumblebee perched on a purple coneflower in a sunny meadow, with yellow wildflowers blurred behind it
Wildlife

20 Types of Bumblebees to Look for in Your Backyard

20 bumblebee species pollinate crops and wildflowers across temperate and arctic regions worldwide.

A vast, wind-textured snow plain stretches toward distant snowy peaks under a pale blue and golden sunset sky
Natural World

What is the Largest Desert in the World? Discover the Surprising Answer

The Antarctic Desert covers 5.4 million square miles, making it the world's largest desert, despite popular assumptions about the Sahara.

An orangutan with reddish-brown fur grips a thin vine and gazes out from thick rainforest foliage
Wildlife

Secrets of the Tapanuli Orangutan: Discovering the World’s Rarest Great Ape and Their Fight for Survival

The Tapanuli orangutan, discovered in 2017, is the world's rarest great ape with fewer than 800 individuals remaining.

Tiger shark with faint dark stripes swimming over a sandy seafloor and coral patches in clear blue water
Wildlife

Tiger Shark vs Great White Showdown: What Sets Them Apart?

Tiger sharks eat diverse prey from tropical coastal waters; great whites hunt seals from temperate oceans with distinct size, appearance, and habitat differences.

Large wave breaking and rolling toward a debris-strewn beach under a heavy overcast sky
How-To

The Science Behind Monster Waves: How Do Tsunamis Form?

Tsunamis form from water displacement caused by earthquakes, landslides, volcanic activity; can reach 500 mph and travel entire ocean basins.

A researcher in a green jacket kneels in a pale rock quarry, working with a small tool around a large fossil leg bone
How-To

The Unearthing of Prehistoric Life: When Were Dinosaurs Discovered?

Robert Plot found the first dinosaur bone in 1676; Richard Owen coined Dinosauria in 1842 after identifying 3 specimens.

White remotely operated underwater vehicle with robotic arms and cables descending through deep blue water
Natural World

Unveiling the Ocean’s Deepest Secrets: How Much of the Ocean Have We Explored?

Humans have explored just five percent of the ocean despite water covering seventy-one percent of Earth's surface.

Mounted theropod dinosaur skeleton with open jaws in a museum hall beside fossil slabs and display cases
How-To

The Classification of Dinosaurs: Are Dinosaurs Reptiles? Exploring the Facts and Science

Dinosaurs are reptiles that lived 245-66 million years ago, defined by upright leg stance and unique pelvic structures. Birds are living dinosaurs.

Sea turtle swimming above a coral reef of pink, tan and brown corals in clear blue water
Wildlife

25 Fascinating Coral Reef Animals: Unveiling Nature’s Most Beautiful Ecosystem

Coral reefs house 25% of marine life across 100+ countries, featuring corals, fish, sharks, and invertebrates in warm shallow waters.

A view from orbit of a large swirling tropical cyclone with a visible eye over blue ocean and turquoise shallows
Natural World

Nature’s Fury Unleashed: Exploring The Key Differences Between Cyclones, Typhoons, and Hurricanes

Cyclones, typhoons, and hurricanes are identical rotating tropical storms named by geography: South Pacific/Indian Ocean = cyclone, West Pacific = typhoon, Atlantic = hurricane. All form over 27°C water and spin opposite hemispheres.

A mottled octopus with coiled arms sits camouflaged against an algae-covered rocky seabed in shallow water
Wildlife

Meet the Common Octopus: A Deep Ocean Genius and Master of Camouflage

Common octopuses are highly intelligent deep-sea creatures with color-changing abilities, blue blood, three hearts, and exceptional problem-solving skills.

Cattails and reeds line the edge of a still freshwater marsh with a conifer forest rising behind it
Natural World

Exploring 13 Types of Wetlands: A Deep Dive into Nature’s Remarkable Ecosystems

Discover 13 wetland types including marshes, swamps, bogs, and fens. Highly productive ecosystems vital for wildlife and flood control.

A tern with a black cap stands beside a nest scrape on a rocky coastal islet, a field notebook on the ground
Research

Endangered Hotspots: US States with the Most Endangered Species

Discover which 10 US states host the most endangered species and learn about critical habitats protecting over 1,200 imperiled species.

A sea turtle swims over a coral reef while clear plastic bags and other debris drift through the blue water
Wildlife

Why Are Sea Turtles Endangered? Face-to-Face with the Biggest Threats

Seven sea turtle species face extinction from fishing nets, plastic pollution, and climate change. Discover conservation efforts protecting these ancient marine reptiles.

Maple branches with red, orange and yellow autumn leaves in a forest beside a dark tree trunk
Plant Life

Why Do Leaves Change Color in the Fall? Exploring The Colorful Science of Fall Colors

Shorter fall days trigger deciduous trees to break down chlorophyll, revealing hidden pigments in leaves, creating the season's iconic orange, red, and yellow hues.

Volcano sending a tall plume of gray ash into an overcast sky as a thin stream of lava runs down its slope
Natural World

From Dormant to Deadly – What Causes a Volcano to Erupt? Uncovering the Secrets of These Explosive Natural Phenomena

Explore the science of volcanic eruptions, from tectonic plate movement and magma formation to the deadly VEI scale measuring eruption intensity.

A fennec fox with huge ears sitting upright on pale desert sand beside a burrow and sparse shrubs
Wildlife

A World of Cuteness: 55 Cute Animals That’ll Make You Smile

From fennec foxes and quokkas to leaf sheep slugs and elephant shrews, 55 adorable animals span African savannas, Asian rainforests, and desert burrows. Each possesses unique features,big ears, tiny size, leaf-like appendages,that make them irresistibly cute.

Two rafters in helmets and life jackets paddling a blue raft through whitewater between dark boulders
How-To

Stay Warm & Dry: Essential Clothing Tips for Whitewater Rafting

Layer moisture-wicking base, insulating middle, and protective outer gear; avoid cotton; wear PFD and water-appropriate footwear.

Barbary macaque sitting on a rock with folded arms, with patches of snow and evergreen cedar branches behind
Wildlife

Meet the Barbary Macaque: The Only Primate Found Outside of Asia

The Barbary macaque is the only macaque species living outside Asia and north of the Sahara, with fewer than 10,000 individuals remaining in North Africa and Gibraltar.

Black snub-nosed monkey with a gray face holding lichen to its mouth while perched on a mossy conifer branch
Wildlife

The Black Snub-Nosed Monkey: A Unique Endangered Primate

Discover endangered black snub-nosed monkeys of China: rare high-altitude primates with wooly fur surviving on lichens at 14,700 feet.

Wispy cirrus streaks and puffy cumulus clouds above a forested mountain ridge, with a small weather station on the hilltop
Natural World

How High Are Clouds? A Fascinating Exploration of the Sky’s Wonders

Cloud heights range from ground level to 65,000 feet in troposphere; cirrus reach 40,000 feet, polar mesospheric 279,000.

Hand holding a baseplate compass over a topographic map spread on forest ground beside a pack and notebook
How-To

How to Read a Compass: Expert Tips for Successful Navigation

Learn compass navigation by understanding magnetic declination, orienting the needle to true north, and using base plate, lensatic, or digital compass types.

A flat gray layer of overcast cloud filling the sky above a low, distant mountain ridge and scrubby hills
Natural World

What Are Altostratus Clouds and How Do They Form?

Altostratus clouds are featureless mid-level clouds forming between 6500-20000 feet that allow sunlight to pass through their thin layers.

Heavy gray rain clouds hanging low over a misty evergreen forest, with rain falling and a wet rocky trail below
Natural World

Nimbostratus Clouds Unveiled: Discover the Science Behind Rainy Skies

Nimbostratus clouds are dense, gray sheets that bring continuous rain and block out sunlight without producing lightning.

A coiled rattlesnake with a black and white banded tail and raised rattle on bare red soil and sparse grass
Wildlife

Snakes in Oklahoma: All 48 Types of Snakes Found in Oklahoma

Oklahoma hosts 47 snake species across prairies, woodlands, forests, and cypress swamps, with 7 venomous species and many harmless types.

A lightning bolt strikes a grassy field under dark storm clouds, near a small weather station on a pole
Natural World

What Are the Chances of Getting Struck by Lightning?

Lightning strikes happen at 1 in 15,300 lifetime odds; positive lightning is 10 times stronger than negative, heating air to 60,000 degrees.

A bald uakari with a bright red face and long golden-orange fur perched on a branch in the rainforest
Wildlife

Discover the Bald Uakari: The Amazon’s Red-Faced Primate Marvel

Bald uakaris are red-faced primates living in Amazon floodplains; their bright red face indicates health status and sexual fitness.

Snow avalanche debris spilling down a steep mountain slope past broken conifers under a partly cloudy sky
Natural World

What is an Avalanche? Discover the Types, Causes, and Dangers of These Snowy Disasters

Avalanches are large snow masses that rush downslope at extreme speeds, triggered by slope angle, snowpack instability, and weather. Slab avalanches are deadliest.

A golden langur with pale gold fur and a dark face sitting on a lichen-covered branch in misty forest
Wildlife

Meet the Golden Langur: A Rare Primate’s Secrets

Learn about golden langurs, critically endangered leaf-eating primates living high in Bhutan and India's forest canopies.

Honey bee clinging to a spike of small purple flowers with pollen on its hind leg, against a soft green background
Wildlife

What Do Bees Eat? Discover their Secret Menu

Bees eat pollen and nectar from flowers, convert nectar to honey, and queen bees feed on royal jelly throughout their development.

Cream and green canvas yurt with an open wooden door in an autumn forest, firewood stacked beside it
How-To

How Much Does a Yurt Cost? Understanding the Price of Buying, Building, Maintaining and Living in a Yurt

Yurts cost six thousand to eighty thousand dollars depending on size and amenities, serving as affordable alternatives to traditional homes.

Rows of small white cloud puffs scattered across a deep blue sky in a fine rippled pattern
Natural World

Unravel the Mystery of Cirrocumulus Clouds: Formation, Types, and Impact on Weather

Cirrocumulus clouds form at 20,000-40,000 feet from turbulent vertical currents and contrails, appear as white cotton ball rows, and indicate cold, fair weather.

A copperhead coiled in autumn leaf litter, its orange-tinted head resting low against the ground in warm light
Wildlife

The 30 Most Common Types of Snakes in Georgia

Georgia has 46 snake species; only 6 are venomous, and diverse habitats from coasts to mountains support high biodiversity.

A gray moth with feathery antennae beside an orange and black butterfly, each resting on a purple clover flower
Wildlife

Moth vs Butterfly: Discover 5 Key Differences Between These Enchanting Creatures

Moths and butterflies are closely related Lepidoptera with key differences in wings, antennae, behavior, and pupation methods.

An elephant curling its trunk up into a thorny acacia branch to feed, one pale tusk showing, hazy hills behind
Wildlife

What Do Elephants Eat? Debunking Myths and Discovering Their Favorite Foods

Elephants eat 200 to 600 pounds of vegetation daily including grasses, leaves, bark, and fruit across their 12 to 18 hour eating day.

A coiled rattlesnake with its rattle raised on dry, gravelly desert ground among sparse shrubs and grass
Wildlife

Meet 22 Animals That Live in the Desert: How Do They Adapt?

22 desert animals including camels, snakes, scorpions, fennec foxes, and ostriches survive extreme heat above 100 degrees with specialized water-conservation adaptations.

Small pepper spray canister beside a much larger bear spray can on gravel, with a hiker blurred in the background
How-To

Bear Spray vs Pepper Spray: The Crucial Differences and Their Effectiveness

Bear spray deters charging bears up to 25 feet away with higher capsicum concentration, while pepper spray is designed for self-defense against humans with a 10-foot range.

Line of climbers walking a narrow snow ridge at sunrise, with glaciers below and a huge pyramid-shaped peak beyond
How-To

Reaching New Heights: How Long Does It Take to Climb Mount Everest and What’s Involved

Mount Everest summits require two months of climbing and acclimatization, costing thirty thousand to one hundred eighty thousand dollars with extreme risks.

Rhino and its calf grazing together on dry golden grass in warm evening light, the adult showing a curved horn
Wildlife

How Many Rhinos Are Left Today? Learn About the Crisis Facing These Majestic Creatures

Only about twenty-six thousand rhinos remain in the world today across five species, threatened by poaching and habitat destruction.

Dark storm cloud over desert scrub with columns of rain streaming down and fading before they reach the ground
Natural World

Virga: Unraveling the Secrets of the Evaporating Rain

Virga is precipitation that evaporates before reaching the ground, forming wispy rod-shaped streaks below clouds in dry desert regions.

Tortoise with a domed brown shell walking across sandy, pine-needle ground near palmetto in open woodland
Wildlife

The Fascinating World of Tortoises: How Long Do Tortoises Live and Why?

Tortoises are ancient reptiles with lifespans ranging from thirty to over one hundred fifty years, depending on species and habitat.

Tornado funnel reaching down from a dark storm cloud over a flat farm field and a muddy dirt road
Natural World

What is a Tornado? A Fascinating Look at the Science and Impact of Tornadoes

Tornadoes are violent rotating storms with wind speeds exceeding 200 mph that form from supercell thunderstorms. Learn their types, causes, and how to stay safe.

A large green anaconda lying half submerged in dark swamp water, black oval blotches running along its back
Wildlife

The Green Anaconda: A Close Look at the World’s Largest Constrictor

Green anacondas are the heaviest snakes in the world, reaching 550 pounds and 39 feet, native to South America's rainforests and river basins.

Smooth stacked lenticular clouds hover above a snow-dusted mountain ridge, with a backpack resting on the slope below
Natural World

Lenticular Clouds: Why Are They Shaped Like UFOs?

Lenticular clouds form lens or UFO-shaped formations over mountains when wind creates standing waves, creating one of nature's rarest cloud phenomena.

Cracked, sunken ground beside a waterfront road with a leaning utility pole and a broken pavement edge
Natural World

What is Subsidence? The Alarming Reality of Sinking Landscapes and Its Effects

Subsidence causes Earth's surface to sink from groundwater overuse, damaging infrastructure and flooding coastal areas worldwide.

A sparrow with a chestnut cap and black cheek patch perches on a leafy branch in soft evening light
Wildlife

20 Types of Sparrows Around the World: Field Guide, Photos + Fun Facts

20 sparrow species span the globe, from Old World true sparrows to New World species more closely related to buntings.

A gray wolf stands alert on snowy ground beside fallen logs, with dark conifer forest rising behind it
Wildlife

Idaho Wolves: The Challenges and Triumphs of Wildlife Conservation

Idaho wolves were listed as endangered for 30 years before reintroduction efforts restored populations to over 1,500 individuals by 2021.

Bumblebee with a yellow fuzzy thorax clinging to purple flowers in a sunlit meadow
Wildlife

How Long Do Bees Live? Everything You Need to Know About the Life of a Bee

Bee lifespans vary by type: worker bees live five to six weeks, while queen bees live one to three years, with some carpenter bees living up to three years.

Four long tails: a ring-tailed lemur drinking, a spider monkey on a post, a giant squirrel on a branch, and a widowbird
Wildlife

Top 21 Animals With Long Tails Across the World

21 long-tailed animals from spider monkeys with 32-inch prehensile tails to seismosaurs with 70-foot tails use them for balance, grasping, defense, communication.

A male northern cardinal perched on a snow-dusted branch, its red plumage bright against blurred winter undergrowth
Wildlife

Top 18 Beautiful Birds of Virginia – Facts + Pictures

Explore 18 Virginia birds including state bird cardinal, eastern bluebird, and peregrine falcon diving at 200 mph with identification tips.

Four tundra animals: an Arctic fox on snow, a polar bear on sea ice, a caribou on a rocky pass, and a snowy owl in grass
Wildlife

20 Amazing Animals in the Tundra (Facts & Photos)

20 tundra animals including arctic wolves, polar bears, caribou, and emperor penguins survive freezing temperatures below minus 30 degrees Fahrenheit.