What is this strange growth outside Cork University Hospital?
Éanna Ní Lamhna on fungi, a marine worm and whooper swans
Éanna Ní Lamhna on fungi, a marine worm and whooper swans
Éanna Ní Lamhna identifies a number of creatures and explains the odd colouring of a mallard drake
Éanna Ní Lamhna on a finch nest, the great pond snail and water-skating insects
Éanna Ní Lamhna on a German wasp, a ruby tiger moth caterpillar, and a Cormorant on the Dodder
Éanna Ní Lamhna on a dead 6ft leatherback turtle, a red garden spider, and the flowering lives of dandelions
Éanna Ní Lamhna on a garden thief, the darter dragonfly, and – cough, cough – rook pellets
Eanna Ní Lamhna addresses your notes and queries, and explains how badgers could help save potatoes
Éanna Ní Lamhna on the limitations of Google, the kestrel’s talent for spotting mouse pee, and a very large caterpillar
Eanna Ní Lamhna debunks a squirrel myth, confirms there are no toads in Malahide and identifies an old Donegal coral
Éanna Ní Lamhna on a worse-for-wear black slug, a case of mistaken ID, and the sparrowhawk’s hunting regimen
Éanna Ní Lamhna on white-tailed bumblebees, red latticed stinkhorns and – more stink – green shield bugs
Éanna Ní Lamhna on mating white-tailed bumblebees, going bananas, and an unusually beautiful insect
Éanna Ní Lamhna on a rare glossy long-legged spider, the declining yellowhammer and the common earwig
Éanna Ní Lamhna on the oleander moth, a fine feather and a fish that could bite a finger off
Eanna Ní Lamhna on field mice, voles, caterpillars, sparrowhawks and more
Eye on Nature: Eanna Ní Lamhna on red leaves on oak trees and a moth that is flourishing in Dublin
Éanna Ní Lamhna on cuttlefish, New Zealand flax and the by-the-wind sailor
Éanna Ní Lamhna on an escaped diamond dove pigeon, sea slaters and red ants
Eye on Nature: A hoverfly on Pallenis maritima, tracking of foxes with GPS radio collars, a successful takeover by wasps and a Common pipistrele bat
Éanna Ní Lamhna on a clean bill of health for a fulmar, a spider close up, and a troubling abundance of jellyfish at Kilkeel
Éanna Ní Lamhna on the native Irish honeybee, oozing slime and a frog’s life
Eanna Ní Lamhna on hoverflies, northern bobwhites and green shield bugs
Éanna Ní Lamhna on an irritating native moth, the click beetle and the thunderworm
Éanna Ní Lamhna on a frightening moth, baby spiders and fairweather mates
Éanna Ní Lamhna on song thrushes, a masked crab, and a German tourist that never went home
Eanna Ní Lamhna on woodlouse, hoopoe, mallards, spider crabs and the female crab spider
Éanna Ní Lamhna on crow pellets, a chimney mystery and the true nature of cuckoo spit
Éanna Ní Lamhna on a dulled female bullfinch, Ireland’s only red damselfly and an eternally basking shark
Eye on Nature: Éanna Ní Lamhna on ermine moths, rove beetles, pignuts and weevils
Eye on Nature: Éanna Ní Lamhna on emperor moths, great tits and white-toothed shrews
Éanna Ní Lamhna on a foul-smelling insect, a camouflaging caterpillar and the Irish spread of the buzzard
Eye on Nature: Éanna Ní Lamhna on the comma butterfly, the eggs of a flightless moth, and an ivy recorded in Offaly for the first time
Éanna Ní Lamhna on winter gnats, a goldfinch-canary hybrid and insect biodiversity
When Michael Viney’s second column An Eye on Nature answering readers queries began, Ethna ran it for years under his name until she was finally acknowledged as the author
Crosswords & puzzles to keep you challenged and entertained
Full general election coverage including analysis and results for all 43 constituencies
How does a post-Brexit world shape the identity and relationship of these islands
Weddings, Births, Deaths and other family notices