Mammals:
* Red Deer: The largest wild mammal in Ireland, found mainly in the Wicklow Mountains.
* Roe Deer: Smaller than red deer, found in woodlands and farmland across the country.
* Irish Hare: A large hare with a distinctive white tail, found in open habitats.
* European Rabbit: Introduced to Ireland, now abundant in various habitats.
* Red Squirrel: Found in forests and woodlands, declining due to competition from the introduced grey squirrel.
* Grey Squirrel: Introduced from North America, now widespread across Ireland.
* Badger: A nocturnal mammal found in woodlands and farmland.
* Otter: A semi-aquatic mammal found in rivers, lakes, and coastal areas.
* Pine Marten: A carnivorous mammal found in woodlands and forests.
* Red Fox: A widespread predator, found in a variety of habitats.
* Irish Stoat: A small, agile predator found in grasslands and woodlands.
* Weasel: Similar to a stoat, but smaller, found in similar habitats.
* Brown Rat: Introduced from Asia, now widespread across Ireland.
* House Mouse: A common house pest, also found in the wild.
Birds:
* Common Buzzard: A large, widespread bird of prey.
* Peregrine Falcon: A fast, powerful bird of prey, found in coastal areas and mountains.
* Hen Harrier: A rare bird of prey, found in moorlands and bogs.
* Golden Eagle: A large, majestic bird of prey, now extinct in Ireland.
* Barn Owl: A nocturnal bird of prey, found in farm buildings and woodland edges.
* Kestrel: A small falcon, found in open habitats.
* Irish Wood Pigeon: A large, widespread pigeon.
* Common Raven: A large, intelligent crow, found in mountainous and coastal areas.
* Rook: A black bird with a distinctive cawing call, found in flocks in fields and towns.
* Chough: A rare, black bird with red legs and a distinctive call, found in coastal areas.
* Guillemot: A seabird that breeds on cliffs and islands.
* Puffin: A comical-looking seabird, found on islands off the coast of Ireland.
* Oystercatcher: A black and white wading bird, found on beaches and mudflats.
* Curlew: A long-legged wading bird with a distinctive call, found in grasslands and wetlands.
Reptiles:
* Common Lizard: A small, brown lizard found in grasslands and woodland edges.
* Slow Worm: A legless lizard, often mistaken for a snake, found in gardens and woodlands.
Amphibians:
* Common Frog: A widespread frog, found in ponds, lakes, and streams.
* Common Toad: A larger frog, found in gardens and woodlands.
* Natterjack Toad: A rare toad, found in sandy habitats along the coast.
Fish:
* Atlantic Salmon: A migratory fish, found in rivers and lakes.
* Sea Trout: Another migratory fish, found in rivers and estuaries.
* Brown Trout: A freshwater fish, found in lakes and rivers.
* Pike: A large, predatory fish, found in lakes and rivers.
* Eel: A long, serpentine fish, found in rivers, lakes, and estuaries.
Insects:
* Irish Damselfly: A rare damselfly, found in bogs and wetlands.
* Common Blue Butterfly: A widespread butterfly, found in grasslands and gardens.
* Red Admiral Butterfly: A migratory butterfly, found in gardens and woodlands.
* Honeybee: An important pollinator, found in gardens and woodlands.
* Ladybird: A small, brightly colored beetle, found in gardens and woodlands.
This is just a small selection of the many native animals found in Ireland. The island's diverse habitats support a wide variety of wildlife, making it a great place for nature lovers to explore.