Maryland Biodiversity - MBP Observers by Species Total

1. Bill Hubick - 3,035 taxa (MBP List | Quad Heat Map)

2. Jim Brighton - 2,845 taxa (MBP List | Quad Heat Map)

3. Mark Etheridge - 1,961 taxa (MBP List | Quad Heat Map)

4. John Glaser - 1,932 taxa (MBP List | Quad Heat Map)

5. Josh Emm - 1,869 taxa (MBP List | Quad Heat Map)

6. Timothy Reichard - 1,854 taxa (MBP List | Quad Heat Map)

7. Wayne Longbottom - 1,835 taxa (MBP List | Quad Heat Map)

8. Bob Ringler - 1,711 taxa (MBP List | Quad Heat Map)

9. Jim Stasz - 1,588 taxa (MBP List | Quad Heat Map)

10. Dan Small - 1,343 taxa (MBP List | Quad Heat Map)

11. Bill Harms - 1,275 taxa (MBP List | Quad Heat Map)

12. Thomas Wilson - 1,206 taxa (MBP List | Quad Heat Map)

13. Tyler Bell - 1,185 taxa (MBP List | Quad Heat Map)

14. Dave Webb - 1,168 taxa (MBP List | Quad Heat Map)

15. Scott Housten - 1,117 taxa (MBP List | Quad Heat Map)

16. Sue Muller - 1,086 taxa (MBP List | Quad Heat Map)

17. MD DNR Moth Database - 1,053 taxa (MBP List | Quad Heat Map)

18. Richard Orr - 981 taxa (MBP List | Quad Heat Map)

19. Patuxent Research Refuge - 957 taxa (MBP List | Quad Heat Map)

20. Emily Stanley - 909 taxa (MBP List | Quad Heat Map)

21. Brent Steury - 895 taxa (MBP List | Quad Heat Map)

22. Tomas Mustelin - 855 taxa (MBP List | Quad Heat Map)

23. Solem Database - 801 taxa (MBP List | Quad Heat Map)

24. Larry Line - 778 taxa (MBP List | Quad Heat Map)

25. Robert Aguilar, SERC - 742 taxa (MBP List | Quad Heat Map)

26. Nancy Magnusson - 733 taxa (MBP List | Quad Heat Map)

27. Mark Eanes - 715 taxa (MBP List | Quad Heat Map)

28. Bonnie Ott - 710 taxa (MBP List | Quad Heat Map)

29. Shannon Schade - 708 taxa (MBP List | Quad Heat Map)

30. Bob Patterson - 697 taxa (MBP List | Quad Heat Map)

31. Joanne Solem - 696 taxa (MBP List | Quad Heat Map)

32. Maryland DNR - 681 taxa (MBP List | Quad Heat Map)

33. Steve Scholnick - 668 taxa (MBP List | Quad Heat Map)

34. Barbara Thurlow - 658 taxa (MBP List | Quad Heat Map)

35. Jesse Christopherson - 638 taxa (MBP List | Quad Heat Map)

36. Robert Solem - 624 taxa (MBP List | Quad Heat Map)

37. Kimberly Booth - 590 taxa (MBP List | Quad Heat Map)

38. Jim Young - 564 taxa (MBP List | Quad Heat Map)

39. Ebert & Holt (1999) - 547 taxa (MBP List | Quad Heat Map)

40. Jim Wilkinson - 527 taxa (MBP List | Quad Heat Map)

41. Ashley Bradford - 521 taxa (MBP List | Quad Heat Map)

42. Jared Satchell - 521 taxa (MBP List | Quad Heat Map)

43. Matthew Beziat - 516 taxa (MBP List | Quad Heat Map)

44. Lynn Strauss - 500 taxa (MBP List | Quad Heat Map)

45. Howard County Bird Club - 477 taxa (MBP List | Quad Heat Map)

46. Steven Hill - 472 taxa (MBP List | Quad Heat Map)

47. Clyde Reed - 451 taxa (MBP List | Quad Heat Map)

48. Elizabeth Miller - 442 taxa (MBP List | Quad Heat Map)

49. John Parrish - 442 taxa (MBP List | Quad Heat Map)

50. Kerry Wixted - 433 taxa (MBP List | Quad Heat Map)

51. Jonathan Willey - 428 taxa (MBP List | Quad Heat Map)

52. Lance Biechele - 427 taxa (MBP List | Quad Heat Map)

53. Gary Hevel - 420 taxa (MBP List | Quad Heat Map)

54. Peter Messer - 419 taxa (MBP List | Quad Heat Map)

55. Nancy Martin - 417 taxa (MBP List | Quad Heat Map)

56. Mike Burchett - 384 taxa (MBP List | Quad Heat Map)

57. Arlene Ripley - 383 taxa (MBP List | Quad Heat Map)

58. USGS PWRC - 381 taxa (MBP List | Quad Heat Map)

59. Austin Jennings - 380 taxa (MBP List | Quad Heat Map)

60. Boyer and McDowell - 365 taxa (MBP List | Quad Heat Map)

61. Bell & Kaufman - 357 taxa (MBP List | Quad Heat Map)

62. Mark Johnson - 347 taxa (MBP List | Quad Heat Map)

63. Kirsten Johnson - 341 taxa (MBP List | Quad Heat Map)

64. Sam Droege - 334 taxa (MBP List | Quad Heat Map)

65. Anthony VanSchoor - 326 taxa (MBP List | Quad Heat Map)

66. Carl Darigo - 316 taxa (MBP List | Quad Heat Map)

67. C. L. Staines - 308 taxa (MBP List | Quad Heat Map)

68. Frode Jacobsen - 306 taxa (MBP List | Quad Heat Map)

69. Bob Cammarata - 300 taxa (MBP List | Quad Heat Map)

70. Bonnie Bell - 293 taxa (MBP List | Quad Heat Map)

71. Robert Ferraro - 288 taxa (MBP List | Quad Heat Map)

72. Maryland Dept of Agriculture - 273 taxa (MBP List | Quad Heat Map)

73. John Hall - 272 taxa (MBP List | Quad Heat Map)

74. Kurt Schwarz - 270 taxa (MBP List | Quad Heat Map)

75. Judy Gallagher - 254 taxa (MBP List | Quad Heat Map)

76. Linda Lewis - 246 taxa (MBP List | Quad Heat Map)

77. Rod Burley - 244 taxa (MBP List | Quad Heat Map)

78. Pauline Horn - 242 taxa (MBP List | Quad Heat Map)

79. Richard Orr's Dragonflies and Damselflies of Maryland Database - 207 taxa (MBP List | Quad Heat Map)

80. eBird Data - 205 taxa (MBP List | Quad Heat Map)

81. Lori Byrne - 202 taxa (MBP List | Quad Heat Map)

82. Fritz Flohr Reynolds - 199 taxa (MBP List | Quad Heat Map)

83. Audubon Maryland-DC - 195 taxa (MBP List | Quad Heat Map)

84. Jane Kostenko - 190 taxa (MBP List | Quad Heat Map)

85. BOLD Database - 188 taxa (MBP List | Quad Heat Map)

86. Mary Sweet - 187 taxa (MBP List | Quad Heat Map)

87. Bill Keim - 173 taxa (MBP List | Quad Heat Map)

88. Maddie Koenig - 172 taxa (MBP List | Quad Heat Map)

89. Matt Tillett - 169 taxa (MBP List | Quad Heat Map)

90. Rick Borchelt - 168 taxa (MBP List | Quad Heat Map)

91. Matthew Addicks - 165 taxa (MBP List | Quad Heat Map)

92. Jane Hill - 163 taxa (MBP List | Quad Heat Map)

93. Howell and Williams - 161 taxa (MBP List | Quad Heat Map)

94. Gene Scarpulla - 157 taxa (MBP List | Quad Heat Map)

95. Mike Ostrowski - 157 taxa (MBP List | Quad Heat Map)

96. Derek Hudgins - 156 taxa (MBP List | Quad Heat Map)

97. Gary Van Velsir - 154 taxa (MBP List | Quad Heat Map)

98. Max Wilson - 146 taxa (MBP List | Quad Heat Map)

99. Terrell & Peterson (2009) - 146 taxa (MBP List | Quad Heat Map)

100. Richard Smith's Maryland Butterflies Database - 145 taxa (MBP List | Quad Heat Map)