The zoo has transformed former farmland to provide more habitats for native species.
Yellow-breasted bunting
This bunting species is now listed as Critically Endangered and faces an extremely high risk of extinction. 
A new strategy to conserve and enhance peatlands in the UK has been launched. 
Baer's pochard
The previously common species of duck is now listed as Critically Endangered.
A new study shows that beauty and nature are linked to mental health.
Has this dragonfly disappeared from your county? Scientists want to know
Expeditions uncover three new chameleon species.
Royal Mail has published stamps to acknowledge the return of six species to the UK.
Mary river turtle
A list has been drawn up that includes a turtle that breathes through its genitals and a blind snake.
The anti-trafficking operation also identified a previously unknown smuggling route.
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