Building a more humane Long Island

 

For All Animals

Humane Long Island is Long Island’s leading force for animal protection—rescuing farmed, exotic, and wild animals while ending exploitation across the region. From closing slaughterhouses and roadside zoos to stopping wildlife massacres and sharing plant-based meals, we’re redefining compassion from Manhattan to Montauk.

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Animals saved

lbs of Plant-based & companion food distributed

Featured campaigns

Holtsville Ecology Site

Following Humane Long Island’s year-long campaign, Brookhaven is shutting down its roadside zoo and relocating the animals.

Humane Education

Humane education is more than a lesson—it’s a movement toward empathy, respect, and a kinder world.

Canned Pheasant Hunting

The DEC breeds and releases 65,000 pheasants each year, only for them to suffer and die. This so-called “conservation” program harms animals, wastes public funds, and endangers public health.

Plant-based & Companion Food distribution

Humane Long Island extends compassion to all—partnering with community and animal welfare groups to feed people facing hunger and animals in need.

Together, We Have the Power to build a more humane Long Island

Humane Long Island is far from a conventional animal rights organization. We are strategic campaigners whose victories demonstrate the power of targeted, compassionate action:

  • Shutting down illegal petting zoos and backyard slaughter operations

  • Halting mass killings of thousands of geese and deer

  • Ending wild animal acts, circuses, and exploitative performances from New York City to Greenport

  • Preventing a slaughterhouse in Islip and blocking a controversial aquarium chain from expanding into Oyster Bay

  • Shutting down unlicensed slaughterhouses and pseudo-sanctuaries in Aquebogue, Manorville, Huntington, Holtsville, and more
  • Successfully advocating for stronger animal protection laws at the state and local levels

 

Happening Now

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Featured Victories & Investigations

Brookhaven announces the closure of the Holtsville Ecology Site

Brookhaven announces the closure of the Holtsville Ecology Site

After a year-long campaign led by Humane Long Island, the Town of Brookhaven has announced that the Holtsville Ecology Site and Animal Preserve — a roadside zoo operated by the Town of Brookhaven Highway Department on an old landfill — will be shut down and the...

Media Interviews

As seen in National Geographic, The New York Times, New York Post, Newsday, Inside Edition, Fox news, People Magazine & more!

Our Top Priorities

Humane Long Island rescues animals, ends exploitation, and partners with community and animal welfare groups to feed people facing hunger and animals in need from Manhattan to Montauk. These are just a few of our top priorities—explore more in the Campaigns section of the top menu.

Holtsville Ecology Site

Shutting Down Cruelty. Opening the Door to Sanctuary.

Canned pheasant hunting

Protect Wildlife, Fund Rehabilitators.

Humane Education

Teaching Compassion. Fighting Oppression.

Sloth Encounters

Wild Animals ≠ Pets. The Hidden Cruelty Behind Sloth Encounters.

Plant-based & companion food distribution

Sharing Food. Spreading Compassion. Strengthening Community.

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Sanctuary Campaign

Humane Long Island isn’t your typical sanctuary. We rescue, rehabilitate, and rehome hundreds of animals each year—and we’re fundraising for a permanent home to expand rescues, launch an Activist Education Center, and teach compassion in action.

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    Upcoming Events

    20

    Nov

    Holtsville: Your voice can send animals to sanctuaries!

    Stand up for the animals at Holtsville Ecology Site! Join us for Brookhaven’s town budget vote to demand they be moved to safe, reputable sanctuaries where they can finally live free from confinement and cruelty.

    30

    Nov

    Thanksliving: A Vegan THanksgiving CElebration

    Celebrate a Thanksliving Vegan Thanksgiving with Humane Long Island! Enjoy delicious plant-based food while supporting our rescue of turkeys and other farmed animals. We honor all beings through community, kindness, and compassion — turning the traditional holiday feast on its head.

    Together, we can build a more humane Long Island—where compassion guides every choice and kindness shapes every community.

    - John Di Leonardo

    Founder, Humane Long Island

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