July 1 - July 31, 2019
Maryland Zoo Members
| PARTICIPANT | ROLE | CHECKINS | POSTS | TOTAL POINTS | |
| PARTICIPANT: Abigail McClintock | ROLE: TEAMMATE | CHECKINS: 0 | POSTS: 0 | TOTAL POINTS: 6 | |
| PARTICIPANT: Mary McCarthy Bollard | ROLE: TEAMMATE | CHECKINS: 0 | POSTS: 0 | TOTAL POINTS: 8 | |
| PARTICIPANT: Sandra McAllister | ROLE: TEAMMATE | CHECKINS: 25 | POSTS: 3 | TOTAL POINTS: 706 | |
| PARTICIPANT: Sam Masih | ROLE: TEAMMATE | CHECKINS: 0 | POSTS: 0 | TOTAL POINTS: 5 | |
| PARTICIPANT: Kara Masaitis | ROLE: TEAMMATE | CHECKINS: 22 | POSTS: 0 | TOTAL POINTS: 485 | |
| PARTICIPANT: Brandy Marvel | ROLE: TEAMMATE | CHECKINS: 23 | POSTS: 10 | TOTAL POINTS: 734 | |
| PARTICIPANT: Mary Ellen Martin | ROLE: TEAMMATE | CHECKINS: 0 | POSTS: 0 | TOTAL POINTS: 8 | |
| PARTICIPANT: Hilde Martin | ROLE: TEAMMATE | CHECKINS: 29 | POSTS: 2 | TOTAL POINTS: 658 | |
| PARTICIPANT: Peter Martin | ROLE: TEAMMATE | CHECKINS: 25 | POSTS: 32 | TOTAL POINTS: 901 | |
| PARTICIPANT: Joselin Martin | ROLE: TEAMMATE | CHECKINS: 0 | POSTS: 0 | TOTAL POINTS: 14 | |
| PARTICIPANT: Cara Martin | ROLE: TEAMMATE | CHECKINS: 9 | POSTS: 0 | TOTAL POINTS: 246 | |
| PARTICIPANT: Ashley Martin | ROLE: TEAMMATE | CHECKINS: 0 | POSTS: 0 | TOTAL POINTS: 6 | |
| PARTICIPANT: Alec Marschke | ROLE: TEAMMATE | CHECKINS: 1 | POSTS: 1 | TOTAL POINTS: 69 | |
| PARTICIPANT: Kate Marks | ROLE: TEAMMATE | CHECKINS: 0 | POSTS: 0 | TOTAL POINTS: 12 | |
| PARTICIPANT: Emily Margolis | ROLE: TEAMMATE | CHECKINS: 0 | POSTS: 0 | TOTAL POINTS: 9 | |
| PARTICIPANT: Katharine Mantzouris | ROLE: TEAMMATE | CHECKINS: 1 | POSTS: 10 | TOTAL POINTS: 117 | |
| PARTICIPANT: Karen Mantzouris | ROLE: TEAMMATE | CHECKINS: 0 | POSTS: 0 | TOTAL POINTS: 6 | |
| PARTICIPANT: MC Mandolia | ROLE: TEAMMATE | CHECKINS: 30 | POSTS: 23 | TOTAL POINTS: 1121 | |
| PARTICIPANT: Katherine Malaver | ROLE: TEAMMATE | CHECKINS: 15 | POSTS: 28 | TOTAL POINTS: 688 | |
| PARTICIPANT: Nola Mak | ROLE: TEAMMATE | CHECKINS: 0 | POSTS: 0 | TOTAL POINTS: 10 | |
| PARTICIPANT: Taegan Maishman | ROLE: TEAMMATE | CHECKINS: 1 | POSTS: 0 | TOTAL POINTS: 56 | |
| PARTICIPANT: Kate Magnusson | ROLE: TEAMMATE | CHECKINS: 0 | POSTS: 0 | TOTAL POINTS: 11 | |
| PARTICIPANT: Erika MacMahon | ROLE: TEAMMATE | CHECKINS: 1 | POSTS: 0 | TOTAL POINTS: 52 | |
| PARTICIPANT: Meg Macgill | ROLE: TEAMMATE | CHECKINS: 0 | POSTS: 0 | TOTAL POINTS: 6 | |
| PARTICIPANT: Grace Ma | ROLE: TEAMMATE | CHECKINS: 26 | POSTS: 5 | TOTAL POINTS: 671 | |
| PARTICIPANT: Jessica Lynch | ROLE: TEAMMATE | CHECKINS: 0 | POSTS: 0 | TOTAL POINTS: 9 | |
| PARTICIPANT: Eric Lynch | ROLE: TEAMMATE | CHECKINS: 22 | POSTS: 0 | TOTAL POINTS: 816 | |
| PARTICIPANT: Maria Luongo | ROLE: TEAMMATE | CHECKINS: 6 | POSTS: 0 | TOTAL POINTS: 242 | |
| PARTICIPANT: Sarah Lowery | ROLE: TEAMMATE | CHECKINS: 3 | POSTS: 4 | TOTAL POINTS: 180 | |
| PARTICIPANT: Jessica Loveless | ROLE: TEAMMATE | CHECKINS: 0 | POSTS: 0 | TOTAL POINTS: 9 |