Maryland Biodiversity - MBP Observers by Species Total

1. Jim Brighton - 3,305 taxa (MBP List | Quad Heat Map)

2. Bill Hubick - 3,132 taxa (MBP List | Quad Heat Map)

3. Timothy Reichard - 2,501 taxa (MBP List | Quad Heat Map)

4. Mark Etheridge - 2,398 taxa (MBP List | Quad Heat Map)

5. Josh Emm - 2,084 taxa (MBP List | Quad Heat Map)

6. Wayne Longbottom - 2,063 taxa (MBP List | Quad Heat Map)

7. John Glaser - 1,930 taxa (MBP List | Quad Heat Map)

8. Bob Ringler - 1,717 taxa (MBP List | Quad Heat Map)

9. Jim Stasz - 1,680 taxa (MBP List | Quad Heat Map)

10. Dave Webb - 1,578 taxa (MBP List | Quad Heat Map)

11. Sue Muller - 1,522 taxa (MBP List | Quad Heat Map)

12. Tyler Bell - 1,519 taxa (MBP List | Quad Heat Map)

13. Dan Small - 1,438 taxa (MBP List | Quad Heat Map)

14. Scott Housten - 1,390 taxa (MBP List | Quad Heat Map)

15. Emily Stanley - 1,324 taxa (MBP List | Quad Heat Map)

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

17. Thomas Wilson - 1,234 taxa (MBP List | Quad Heat Map)

18. Mark Eanes - 1,200 taxa (MBP List | Quad Heat Map)

19. MD DNR Moth Database - 1,052 taxa (MBP List | Quad Heat Map)

20. Steve Scholnick - 1,019 taxa (MBP List | Quad Heat Map)

21. Richard Orr - 1,003 taxa (MBP List | Quad Heat Map)

22. Ben Springer - 973 taxa (MBP List | Quad Heat Map)

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

24. Lynn Strauss - 896 taxa (MBP List | Quad Heat Map)

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

26. Barbara Thurlow - 894 taxa (MBP List | Quad Heat Map)

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

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

29. Robert Aguilar, SERC - 787 taxa (MBP List | Quad Heat Map)

30. Matthew Beziat - 777 taxa (MBP List | Quad Heat Map)

31. Larry Line - 776 taxa (MBP List | Quad Heat Map)

32. Bonnie Ott - 774 taxa (MBP List | Quad Heat Map)

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

34. Joanne Solem - 728 taxa (MBP List | Quad Heat Map)

35. Shannon Schade - 723 taxa (MBP List | Quad Heat Map)

36. Ashley Bradford - 710 taxa (MBP List | Quad Heat Map)

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

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

39. Robert Solem - 650 taxa (MBP List | Quad Heat Map)

40. Jesse Christopherson - 645 taxa (MBP List | Quad Heat Map)

41. Jim Wilkinson - 632 taxa (MBP List | Quad Heat Map)

42. Emilio Concari - 630 taxa (MBP List | Quad Heat Map)

43. Kimberly Booth - 623 taxa (MBP List | Quad Heat Map)

44. Jim Moore - 615 taxa (MBP List | Quad Heat Map)

45. Jim Young - 569 taxa (MBP List | Quad Heat Map)

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

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

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

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

50. USGS PWRC - 459 taxa (MBP List | Quad Heat Map)

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

52. Kerry Wixted - 449 taxa (MBP List | Quad Heat Map)

53. Hans Holbrook - 444 taxa (MBP List | Quad Heat Map)

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

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

56. Robert Ferraro - 441 taxa (MBP List | Quad Heat Map)

57. Boyer and McDowell - 440 taxa (MBP List | Quad Heat Map)

58. Jonathan Willey - 434 taxa (MBP List | Quad Heat Map)

59. Sam Droege - 430 taxa (MBP List | Quad Heat Map)

60. Lance Biechele - 429 taxa (MBP List | Quad Heat Map)

61. Gary Hevel - 421 taxa (MBP List | Quad Heat Map)

62. Nancy Martin - 421 taxa (MBP List | Quad Heat Map)

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

64. William Blauvelt - 415 taxa (MBP List | Quad Heat Map)

65. Kirsten Johnson - 397 taxa (MBP List | Quad Heat Map)

66. Mike Burchett - 388 taxa (MBP List | Quad Heat Map)

67. Bonnie Bell - 385 taxa (MBP List | Quad Heat Map)

68. Matt Grey - 383 taxa (MBP List | Quad Heat Map)

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

70. Kurt Schwarz - 382 taxa (MBP List | Quad Heat Map)

71. Austin Jennings - 382 taxa (MBP List | Quad Heat Map)

72. Mark Johnson - 379 taxa (MBP List | Quad Heat Map)

73. Lori Byrne - 377 taxa (MBP List | Quad Heat Map)

74. Judy Gallagher - 373 taxa (MBP List | Quad Heat Map)

75. Frode Jacobsen - 359 taxa (MBP List | Quad Heat Map)

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

77. Anthony VanSchoor - 352 taxa (MBP List | Quad Heat Map)

78. Pauline Horn - 349 taxa (MBP List | Quad Heat Map)

79. John Hall - 339 taxa (MBP List | Quad Heat Map)

80. Bob Cammarata - 332 taxa (MBP List | Quad Heat Map)

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

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

83. Jane Kostenko - 274 taxa (MBP List | Quad Heat Map)

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

85. Rod Burley - 253 taxa (MBP List | Quad Heat Map)

86. Mike Ostrowski - 252 taxa (MBP List | Quad Heat Map)

87. Julie Simpson - 248 taxa (MBP List | Quad Heat Map)

88. Jane Hill - 247 taxa (MBP List | Quad Heat Map)

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

90. Maddie Koenig - 215 taxa (MBP List | Quad Heat Map)

91. Mary Sweet - 215 taxa (MBP List | Quad Heat Map)

92. Rick Borchelt - 211 taxa (MBP List | Quad Heat Map)

93. Peter M Martin via iNaturalist - 209 taxa (MBP List | Quad Heat Map)

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

95. Anne Looker - 207 taxa (MBP List | Quad Heat Map)

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

97. Matthew Beziat via iNaturalist - 201 taxa (MBP List | Quad Heat Map)

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

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

100. Wendy R. Fredericks - 193 taxa (MBP List | Quad Heat Map)