Mammals, amphibians and invertebrates most likely to be negatively affected by the sudden influx of saltwater.
Aside from the resemblance, a scientist wants to bring attention to an unknown species in the USA.
First ever video footage of common and snow leopards on the Tibetan Plateau raises concerns for conservationists.
Researchers have created a global map of non-native birds.
Photos allegedly show a Japanese vessel with a dead minke whale inside an Australian whale sanctuary.
Increased numbers of sea lice in farmed salmon could affect wild fish too.
A man has appeared in court and charged with capturing, killing and possessing the UK’s rarest butterfly species.
The combination of climate change and habitat loss is proving too much for some birds and butterflies.
The offshore area in Dorset will be considered by Natural England for protection from damaging activities.
The Environmental Audit Committee says new act is needed after Brexit.