Top 100 MBP Observers by Species Total
- 1. Bill Hubick - 3,049 taxa (MBP List | Quad Heat Map)
- 2. Jim Brighton - 2,857 taxa (MBP List | Quad Heat Map)
- 3. Timothy Reichard - 2,078 taxa (MBP List | Quad Heat Map)
- 4. Mark Etheridge - 1,978 taxa (MBP List | Quad Heat Map)
- 5. John Glaser - 1,932 taxa (MBP List | Quad Heat Map)
- 6. Josh Emm - 1,877 taxa (MBP List | Quad Heat Map)
- 7. Wayne Longbottom - 1,845 taxa (MBP List | Quad Heat Map)
- 8. Bob Ringler - 1,711 taxa (MBP List | Quad Heat Map)
- 9. Jim Stasz - 1,620 taxa (MBP List | Quad Heat Map)
- 10. Dan Small - 1,343 taxa (MBP List | Quad Heat Map)
- 11. Bill Harms - 1,276 taxa (MBP List | Quad Heat Map)
- 12. Thomas Wilson - 1,211 taxa (MBP List | Quad Heat Map)
- 13. Dave Webb - 1,201 taxa (MBP List | Quad Heat Map)
- 14. Tyler Bell - 1,191 taxa (MBP List | Quad Heat Map)
- 15. Scott Housten - 1,143 taxa (MBP List | Quad Heat Map)
- 16. Sue Muller - 1,134 taxa (MBP List | Quad Heat Map)
- 17. MD DNR Moth Database - 1,053 taxa (MBP List | Quad Heat Map)
- 18. Richard Orr - 982 taxa (MBP List | Quad Heat Map)
- 19. Emily Stanley - 978 taxa (MBP List | Quad Heat Map)
- 20. Patuxent Research Refuge - 957 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 - 766 taxa (MBP List | Quad Heat Map)
- 26. Mark Eanes - 734 taxa (MBP List | Quad Heat Map)
- 27. Nancy Magnusson - 733 taxa (MBP List | Quad Heat Map)
- 28. Bonnie Ott - 723 taxa (MBP List | Quad Heat Map)
- 29. Steve Scholnick - 712 taxa (MBP List | Quad Heat Map)
- 30. Shannon Schade - 711 taxa (MBP List | Quad Heat Map)
- 31. Joanne Solem - 700 taxa (MBP List | Quad Heat Map)
- 32. Bob Patterson - 697 taxa (MBP List | Quad Heat Map)
- 33. Maryland DNR - 681 taxa (MBP List | Quad Heat Map)
- 34. Barbara Thurlow - 659 taxa (MBP List | Quad Heat Map)
- 35. Jesse Christopherson - 645 taxa (MBP List | Quad Heat Map)
- 36. Robert Solem - 627 taxa (MBP List | Quad Heat Map)
- 37. Kimberly Booth - 599 taxa (MBP List | Quad Heat Map)
- 38. Lynn Strauss - 589 taxa (MBP List | Quad Heat Map)
- 39. Matthew Beziat - 564 taxa (MBP List | Quad Heat Map)
- 40. Jim Young - 564 taxa (MBP List | Quad Heat Map)
- 41. Ebert & Holt (1999) - 547 taxa (MBP List | Quad Heat Map)
- 42. Jim Wilkinson - 535 taxa (MBP List | Quad Heat Map)
- 43. Jared Satchell - 521 taxa (MBP List | Quad Heat Map)
- 44. Ashley Bradford - 521 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. John Parrish - 442 taxa (MBP List | Quad Heat Map)
- 49. Elizabeth Miller - 442 taxa (MBP List | Quad Heat Map)
- 50. Kerry Wixted - 433 taxa (MBP List | Quad Heat Map)
- 51. Jonathan Willey - 431 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 - 419 taxa (MBP List | Quad Heat Map)
- 56. USGS PWRC - 385 taxa (MBP List | Quad Heat Map)
- 57. Mike Burchett - 384 taxa (MBP List | Quad Heat Map)
- 58. Arlene Ripley - 383 taxa (MBP List | Quad Heat Map)
- 59. Austin Jennings - 380 taxa (MBP List | Quad Heat Map)
- 60. Boyer and McDowell - 369 taxa (MBP List | Quad Heat Map)
- 61. Mark Johnson - 359 taxa (MBP List | Quad Heat Map)
- 62. Bell & Kaufman - 357 taxa (MBP List | Quad Heat Map)
- 63. Ben Springer - 343 taxa (MBP List | Quad Heat Map)
- 64. Kirsten Johnson - 342 taxa (MBP List | Quad Heat Map)
- 65. Sam Droege - 334 taxa (MBP List | Quad Heat Map)
- 66. Robert Ferraro - 330 taxa (MBP List | Quad Heat Map)
- 67. Anthony VanSchoor - 329 taxa (MBP List | Quad Heat Map)
- 68. Carl Darigo - 316 taxa (MBP List | Quad Heat Map)
- 69. Frode Jacobsen - 312 taxa (MBP List | Quad Heat Map)
- 70. Bonnie Bell - 311 taxa (MBP List | Quad Heat Map)
- 71. C. L. Staines - 308 taxa (MBP List | Quad Heat Map)
- 72. Bob Cammarata - 306 taxa (MBP List | Quad Heat Map)
- 73. Kurt Schwarz - 283 taxa (MBP List | Quad Heat Map)
- 74. Maryland Dept of Agriculture - 273 taxa (MBP List | Quad Heat Map)
- 75. John Hall - 272 taxa (MBP List | Quad Heat Map)
- 76. Judy Gallagher - 265 taxa (MBP List | Quad Heat Map)
- 77. Pauline Horn - 259 taxa (MBP List | Quad Heat Map)
- 78. Linda Lewis - 246 taxa (MBP List | Quad Heat Map)
- 79. Rod Burley - 244 taxa (MBP List | Quad Heat Map)
- 80. Lori Byrne - 232 taxa (MBP List | Quad Heat Map)
- 81. Matt Grey - 228 taxa (MBP List | Quad Heat Map)
- 82. Richard Orr's Dragonflies and Damselflies of Maryland Database - 207 taxa (MBP List | Quad Heat Map)
- 83. eBird Data - 205 taxa (MBP List | Quad Heat Map)
- 84. Fritz Flohr Reynolds - 199 taxa (MBP List | Quad Heat Map)
- 85. Audubon Maryland-DC - 195 taxa (MBP List | Quad Heat Map)
- 86. Jane Kostenko - 192 taxa (MBP List | Quad Heat Map)
- 87. Mary Sweet - 189 taxa (MBP List | Quad Heat Map)
- 88. BOLD Database - 188 taxa (MBP List | Quad Heat Map)
- 89. Maddie Koenig - 185 taxa (MBP List | Quad Heat Map)
- 90. Bill Keim - 176 taxa (MBP List | Quad Heat Map)
- 91. Rick Borchelt - 174 taxa (MBP List | Quad Heat Map)
- 92. Matt Tillett - 169 taxa (MBP List | Quad Heat Map)
- 93. Matthew Addicks - 167 taxa (MBP List | Quad Heat Map)
- 94. Jane Hill - 163 taxa (MBP List | Quad Heat Map)
- 95. Jerald Reb - 162 taxa (MBP List | Quad Heat Map)
- 96. Howell and Williams - 161 taxa (MBP List | Quad Heat Map)
- 97. Gene Scarpulla - 157 taxa (MBP List | Quad Heat Map)
- 98. Mike Ostrowski - 157 taxa (MBP List | Quad Heat Map)
- 99. Derek Hudgins - 156 taxa (MBP List | Quad Heat Map)
- 100. Gary Van Velsir - 155 taxa (MBP List | Quad Heat Map)