While we are fighting to save our rapidly dwindling hedgehog population in Britain (down from 30 million in the 1950s to fewer than 1 million today), conservationists in New Zealand are trying to get rid of them.
The difference, of course, is that hedgehogs are native to Britain, but they are ‘accidental tourists’ in New Zealand, shipped out to remind homesick settlers of their gardens back home (it’s an irony that they are now two-a-penny in New Zealand, while most of those gardens back home haven’t seen a hedgehog in years).
Denne historien er fra August 2021-utgaven av BBC Wildlife.
Start din 7-dagers gratis prøveperiode på Magzter GOLD for å få tilgang til tusenvis av utvalgte premiumhistorier og 9000+ magasiner og aviser.
Allerede abonnent ? Logg på
Denne historien er fra August 2021-utgaven av BBC Wildlife.
Start din 7-dagers gratis prøveperiode på Magzter GOLD for å få tilgang til tusenvis av utvalgte premiumhistorier og 9000+ magasiner og aviser.
Allerede abonnent? Logg på
Does cloning create identical copies?
EMBRYOS ARE MADE OF STEM CELLS that divide to give rise to different types of cells, everything from skin to brain cells. Scientists once thought that reproductive cloning creating a genetically identical copy of an individual organism - would be impossible without using stem cells and that the path leading to mature 'differentiated' cells was irreversible. But clawed frogs proved them wrong...
Tool-using animals
Our pick of 10 species that exhibit this special skill
Mission Blue
Sylvia Earle has dedicated her life to marine conservation; she tells BBC Wildlife why protecting the ocean is essential to all life on earth
RESHARK
The world's first shark rewilding initiative has seen zebra sharks released in the waters of Indonesia's Raja Ampat archipelago
ON DECK
Ferries aren't just for transport, they're also perfect vessels for conservation
IT'S A COLOURFUL LIFE
Delve into the unique and complex biology of the clownfish, arguably the world's most famous fish
BAHAMAS BENEATH
A dive into the waters of this famous island nation with the creatures that call it home
"To save the reef, we need everybody involved"
Indigenous peoples may hold the key to protecting the Great Barrier Reef
SPINNING AROUND
Going around in circles proves fruitful for this filter-feeder
BLINDED BY THE LIGHT
On balmy evenings, amorous beetles put on a spellbinding show in North American forests
