The Amazon sailfin catfish is characterised by a body covered with bony plates and a thick, armoured structure. Native to ...

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 — ...

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 ...

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 ...