Diamond Rock Wildlife Rehabilitation Clinic

Diamond Rock Wildlife Rehabilitation Clinic In the spring and summer, the majority of our patients are infants who were orphaned or somehow separated from their mothers.

To provide the best quality care for orphaned, injured or sick native PA wildlife with the goal of releasing them back into their natural habitat; to educate the public about wildlife and how to peacefully co-exist. Diamond Rock Wildlife Rehabilitation Clinic was founded in the spring of 2005 to care for orphaned or injured raccoons, foxes, skunks, groundhogs, bats, coyotes and squirrels. These o

rphans are raised using the correct nutritional formulas and foods for each species. When they are old enough to be able to care for themselves, they are released in a suitable area, preferably close to where they were originally found. We receive injured animals year-round, and work closely with a licensed veterinarian to treat any injuries or diseases, again with the ultimate goal of being able to release the animal once he is healthy. Since we try to keep the animals from becoming too comfortable around people, our facility is not open to the public. We are a 501(c)(3) registered non-profit corporation. Since we are not funded by local, state or federal government, our only income is donations from the public. It costs approximately $300 to raise one infant raccoon. (Last year we had 59!) We gratefully accept any donations of cash, gift certificates or in-kind donations. Contributions are tax deductible to the full extent allowed by law.

06/02/2026

Please! If anyone in the greater Philadelphia area can help any of these cats, please contact Brenda's Cat Rescue! Even fostering 1 cat for a month would help. They are fighting for their lives through no fault of their own. Heartbreaking.

04/18/2026
04/18/2026

Twelve species that used to live in American backyards. Most people over forty remember them. Children today often haven't seen them. They haven't moved — they're disappearing from the same places they've always lived. The causes are almost always the same four things: poison, concrete, light, and excessive tidiness. 🌿

Chimney swift — down over 70% since 1970. They nest exclusively in hollow chimneys and vertical cavities. Modern capped and sealed chimneys eliminate nesting sites. Install a swift tower — a purpose-built vertical box at least 10 feet tall — in an open area to attract colonies.

Barn swallow — down roughly 30% across North America. They build mud nests on structures and return to the same nest for years. Renovations destroy active nests, which is illegal under the Migratory Bird Treaty Act. Never remove an active nest. Install nesting ledges under eaves on outbuildings.

Fireflies — significant decline documented, no single nationwide figure. Light pollution is the primary driver — a single light source within 30 feet can make mating signals invisible. Turn off outdoor lights after 10pm from May through July. Leave areas of unmowed grass for larvae, which live in soil for up to two years hunting slugs.

American toad — declining across much of their range. Roads cut spring migration to breeding ponds — thousands are killed in March and April. Slug bait poisons them through their prey. Add a small pond and a ramp exit to any pool. Zero slug pellets.

Little brown bat — catastrophic decline in eastern populations, over 90% in some areas, from white-nose syndrome compounded by habitat loss. They roost behind siding, shutters, and in attics. Renovations seal every gap. Install a bat house on a south-facing wall at least 12 feet up. Lights off after dark.

Purple martin — declining colony nesters that depend entirely on human-provided housing in the eastern US. Put up a colonial martin house on a pole in an open area with a clear flight path. They eat thousands of flying insects per day.

Mason bees and native solitary bees — an estimated 50%+ decline in many native bee species. Over 70% nest in bare ground — not in insect hotels. Leave patches of bare, unmulched, undisturbed soil in a sunny spot. Add hollow stem bundles and an insect house. Maintain bloom from March through October.

Burrowing owl — declining across their western US range. They nest in existing burrows dug by prairie dogs and ground squirrels. Rodenticides kill their prey and poison them secondarily. Zero rodenticide use in their range.

Barn owl — declining, with secondary rodenticide poisoning as the leading documented cause. Studies show high percentages of barn owls testing positive for anticoagulant rodenticide residues. Install a barn owl nest box in a barn or outbuilding. Absolute zero on rodenticide products.

Eastern box turtle — declining across most of their range from road mortality, pesticide accumulation, and habitat fragmentation. They're slow enough that lawn equipment kills them. Keep leaf litter undisturbed in corners of the yard. Stop pesticide use in areas where they forage.

Eastern glass lizard — declining, often killed by mistake when identified as a snake. They eat slugs and ground insects and live in leaf litter and brush piles. A legless lizard with eyelids. Leave it alone.

Monarch butterfly — eastern population down roughly 80% since the 1990s. Plant native milkweed — the only larval host plant. Add late-season nectar plants like goldenrod and asters. Zero pesticide use.

The thread connecting all twelve: poison, sealed buildings, light at night, and overly tidy yards. The garden that saves wildlife is the one the perfectionist gardener can't stand — and that nature visits every night. 🌱

04/18/2026

The chickadee family in your hedge is raising six chicks right now. Between the two parents, they're delivering caterpillars to the nest roughly every ninety seconds from dawn to dark.

By the time the chicks fledge, that pair will have removed thousands of caterpillars from your trees. No spray. No service contract. No invoice.

That's one species. One nest. Three weeks of work.

The bat under your shutter does the same thing for mosquitoes after dark. The garden spider rebuilds her web every night and catches what the bat misses. The earthworms under your mulch are converting dead leaves into soil structure without a rototiller.

Your yard runs a service economy — pest control, pollination, soil building, decomposition — staffed around the clock by animals that don't send a bill.

🌿 What keeps them working:

- Leaf litter stays in the beds — it's where the spiders hunt and the earthworms feed
- No broad-spectrum spray — it removes the employees along with the problem
- Dense shrubs and hedge — that's the housing. No housing, no staff

Nobody notices what the yard does until the system stops doing it. A sprayed lawn with no hedge and no leaf litter is a yard that fired its entire crew.

The most valuable thing on your property works for free. It just needs to not be fired 🌱

04/18/2026

Vultures are the most important birds on Earth.

And the most disrespected.

THE JOB:
→ Vultures eat dead animals
→ Their stomach acid (pH nearly 1.0) destroys ALL pathogens:
→ Anthrax
→ Botulism
→ Cholera
→ Rabies virus
→ Everything.
→ Nothing that enters a vulture comes out alive
→ They are biological hazmat disposal units

WHAT HAPPENS WITHOUT THEM:

India's vulture population crashed 99% in the 1990s-2000s (due to the veterinary drug diclofenac in cattle carcasses).

The result:
→ Carcasses rotted in the open
→ Feral dog populations EXPLODED (feeding on carcasses vultures used to eat)
→ Rabies cases skyrocketed
→ An estimated 500,000 additional human deaths from rabies and waterborne diseases
→ The economic cost: $34 BILLION

Half a million people. Because vultures disappeared.

VULTURE FACTS:
→ Turkey vultures can smell a carcass from 1+ mile away
→ They DON'T circle dying animals (myth) — they circle rising thermal air currents to gain altitude
→ Bald heads = sanitation (no feathers to get contaminated while eating)
→ They urinate on their own legs to kill bacteria (called urohidrosis — yes, seriously)
→ They can eat things that would kill any other animal

In the US, both turkey vultures and black vultures are PROTECTED by the Migratory Bird Treaty Act.

The bird everyone thinks is disgusting is the bird no ecosystem can function without.

Respect the cleanup crew. 🦅

04/18/2026

The firefly your kid caught tonight will die in that jar.

And its light will go out long before it does.

Firefly adult lifespan: 7-21 days.
They have NO mouth. They CANNOT eat.

Their ONLY purpose as adults:
→ Flash their specific pattern
→ Find a mate who answers with the correct response pattern
→ Mate
→ Lay eggs in moist soil
→ Die

Every hour in a jar is an hour of that mission LOST.

In the jar:
→ Temperature rises rapidly (glass + body heat)
→ Dehydration sets in within hours
→ Stress dims their bioluminescence
→ They can't find a mate through glass
→ They die without reproducing

What to do instead:

→ Watch them. Don't catch them.
→ If your kid MUST catch one: hold it gently in cupped hands for 2-3 minutes, then release
→ Teach kids that the magic is in watching them OUTSIDE
→ The best firefly show is at ground level — sit in the grass

FIREFLY POPULATIONS ARE DECLINING:
→ Light pollution (they can't see each other)
→ Pesticides (larvae live in soil for 1-2 years)
→ Habitat loss (they need moist meadows and forest edges)
→ Over-collection (commercial harvesting for research luciferin)

You can help:
→ Leave some lawn un-mowed (habitat for larvae)
→ Turn off outdoor lights at night
→ Don't use pesticides on lawn
→ Leave leaf litter (larvae hide and feed there)

The mason jar kills the magic.

The dark yard IS the magic.

Let them fly. Let them glow. Let them find each other.

That's what the light is FOR. ✨

04/18/2026
04/18/2026

The brown insect you just crushed in the kitchen doorway was guarding a nursery six inches underground in your garden. She'd been tending those eggs for weeks.

She's an earwig. Named after a myth that's survived longer than most civilizations — that she crawls into human ears to lay eggs. She doesn't. She hasn't. The name dates to Old English and has outlasted every correction.

What she actually does is something most insects don't. She raises her young.

The European earwig mates in autumn. The pair shares a shallow burrow through winter. By late winter she drives the male out and lays a clutch of small white eggs in a chamber she dug herself.

Then she stays.

She positions herself over the eggs, turns them regularly to prevent mold, and moves them to a new spot if conditions shift. If the male returns, she drives him off. She knows the clutch. She tends it by hand.

When the nymphs hatch, she feeds them mouth to mouth — regurgitating food until they're strong enough to forage on their own. She loses body weight while they grow. The cost is real. She pays it anyway.

The pincers look dangerous. They're not. On human skin, an earwig pinch is barely noticeable. She carries no venom, no disease, and no interest in your house. She came inside through a crack looking for moisture and would rather be back under the damp mulch where her next clutch is forming.

Outside, she works nights — eating aphids, mites, and decaying plant material that would otherwise host fungal growth. She's a decomposer and a predator at the same time.

The next time you lift a stone and see a cluster of pale shapes huddled around a brown insect — you've interrupted a mother with her children.

Put the stone back 🌿

Address

2030 Diamond Rock Road
Malvern, PA
19355

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