1 flower interior
2 flower exterior
3 flower entrance
4 style and filaments
5 stigma and anthers
6 nectaries
7 pollen as bait
8 tubular anthers
9 carrying pollen
10 solitary bee nest
11 entrance guard
12 solitary bee cell, pollen ball
13 solitary bee cell, larva
14 fully grown bee larva
15 bee pupa, bee adult
16 carpenter bee
17 bees are hairy wasps
18 pollen load
19 pollen on the legs, food
20 honey bees
21 nest materials
22
23 pollinia on a fly
24 wind pollination, male
25 wind pollination, female
26 wind pollination, pine tree
27 wind and bee pollination
28 wind pollination, male
29 wind pollination, female
30 bees and wind pollination
31 European highland flowers
32 European highland flowers
33 European highland flowers
34 European highland flowers
35 European highland flowers
36 European highland flowers
37 European highland flowers
38 European highland flowers
39 European highland flowers
40 European highland flowers
41 Costa Rican highland flowers
42 Costa Rican highland flowers
43 Costa Rican highland flowers
44 Costa Rican highland flowers
45 Costa Rican highland flowers
46 Costa Rican highland flowers
47 Costa Rican highland flowers
48 Costa Rican highland flowers
49 Costa Rican highland flowers
50 Costa Rican highland flowers
51 Costa Rican highland flowers
52 why red tubular
53 hummingbird
54 traplined flower
55 traplined flower
56 traplined flower
57 traplined flower
58 traplined flower
59 traplined flower
60 traplined flower
61 traplined flower
62 Ptiloglossa bees
63 Ptiloglossa bees
64 Ptiloglossa bee nest
65 Ptiloglossa bee nest defense
66 Ptiloglossa bee cells
67 Ptiloglossa bee cell
68 Ptiloglossa bee mead
69 Ptiloglossa bee cells
70 Ptiloglossa bee tongue
71 Ptiloglossa bee pollen load
72 Ptiloglossa bee flower
73 Passiflora behavior
74 Passiflora behavior
75 Ptiloglossa bee pollen load
76 Ptiloglossa bee pollen load
77 Passiflora behavior
78 Passiflora behavior
79 Passiflora flower color
80 Passiflora and moths
81 hummingbird and Heliconia
82 hummingbird and Heliconia
83 hummingbird and Heliconia
84 hummingbird and Heliconia
85 hummingbirds and protein
86 hummingbird and booze
87 hummingbird and butterflies
88 birds and Old World flowers
89 birds and Old World flowers
90 birds and Old World flowers
91 bananas
92 bananas
93 bananas
94 bananas
95 banana seeds
96 banana male flowers
97 banana inflorescence
98 Tabebuia palmeri
99 Tabebuia rosea
100 Tabebuia rosea
101 Tabebuia ochracea
102 Tabebuia ochracea
103 Tabebuia ochracea
104 Tabebuia ochracea
105 Tabebuia ochracea & bees
106 orchids
107 orchids
108 orchids
109 orchid mimicry
110 orchid polliniarium
111 orchid pollinia
112 orchid pollination
113 orchid pollination
114 orchid fruits
115 orchid seeds
116 orchid seeds
117 orchid pollination