41% of global insect species have declined over the past decade ...

Endangered, >50% loss

Threatened, >30% loss

In decline, <30% loss

%

20

40

60

80

100

All insects 41%

Caddisflies 68

Butterflies 53

Beetles 49

Bees 46

Mayflies 37

Dragonflies 37

Stoneflies 35

Flies 25

... compared with 22% of vertebrate species

%

20

40

60

80

100

All vertebrates 22

Birds 26

Amphibians 23

Land mammals 15.4

Reptiles 19

41% of global insect species have

declined over the past decade ...

Endangered, >50% loss

Threatened, >30% loss

In decline, <30% loss

%

20

40

60

80

100

All insects 41%

Caddisflies 68

Butterflies 53

Beetles 49

Bees 46

Mayflies 37

Dragonflies 37

Stoneflies 35

Flies 25

... compared with 22% of vertebrate species

%

20

40

60

80

100

All vertebrates 22

Birds 26

Amphibians 23

Land mammals 15.4

Reptiles 19