Erik Irmer has been documenting the spread of invasive plant and animal species that disrupt native ecology across Europe. He focuses on humans’ interactions with these plants and animals. Aliens is p ...

Two ambitious multi-stakeholder projects that aim to tackle the threat of invasive alien species have been launched at a conference in Europe last week (20-23 January 2025). GuardIAS and OneSТOP — ...

WARSAW, Poland (AP) — A respected Polish scientific institute has classified domestic cats as an “invasive alien species,” citing the damage they cause to birds and other wildlife. Some cat lovers ...

Lake Naivasha, northwest of Nairobi, Kenya is becoming increasingly unnavigable. Water hyacinth, the world’s most widespread invasive species, is blanketing the lake, choking its fish and leaving ...

(CNN) — Lake Naivasha, northwest of Nairobi, Kenya is becoming increasingly unnavigable. Water hyacinth, the world’s most widespread invasive species, is blanketing the lake, choking its fish and ...

An alien bird species has landed in large parts of northern Italy, putting local wildlife at risk. The African sacred ibis is ...

Big trouble : a plague of ... giant snakes? -- A postcard from Florida : introducing alien invasive species -- The python's tale : establishment, spread, and detection -- Invasional meltdown : impacts ...

Pest control experts are warning the public about a newly discovered invasive coin-marked snake species in Malta that could ...