PICTURE SHOWS: Partula Lab This May, ZSL London Zoo is inviting visitors t...

PICTURE SHOWS: Asian mantis This May, ZSL London Zoo is inviting visitors ...

PICTURE SHOWS: Powder blue tang fish This May, ZSL London Zoo is inviting ...

PICTURE SHOWS: Mexican red knee spider This May, ZSL London Zoo is invitin...

PICTURE SHOWS: Fregate beetles This May, ZSL London Zoo is inviting visito...

PICTURE SHOWS: Brain coral This May, ZSL London Zoo is inviting visitors t...

PICTURE SHOWS: Copperband butterflyfish This May, ZSL London Zoo is inviti...

PICTURE SHOWS: Leaf insect This May, ZSL London Zoo is inviting visitors t...

PICTURE SHOWS: Corals and reef fish This May, ZSL London Zoo is inviting v...

PICTURE SHOWS: Partula hyalina This May, ZSL London Zoo is inviting visito...

PICTURE SHOWS: Assassin bug This May, ZSL London Zoo is inviting visitors ...

PICTURE SHOWS: Orb spider This May, ZSL London Zoo is inviting visitors to...

PICTURE SHOWS: Jewel wasp This May, ZSL London Zoo is inviting visitors to...