Pendant 18 ans, Glenn Therres a regardé la récupération des pygargues à tête blanche du Maryland depuis la fenêtre d’un avion à quatre places.
Biologiste de longue date du pygargue à tête blanche pour le Département des ressources naturelles du Maryland, Therres avait compté les nids pour l’enquête annuelle sur le pygarque à tête blanche depuis 1985, alors qu’il n’y avait que 62 paires de reproduction dans l’État. Chaque année, il traverserait les parties aqueuses du Maryland à partir de 200 pieds au-dessus dans un Cessna, balayant les cimes à la cime pour les nids de pygargue à tête blanche. Quelques mois plus tard, il reviendrait pour compter les oisillons.
Kam «Tg6cj J62C H6 H @ F = 5 7 😕 5 255: E: @? 2 =? 6DED 2? 5> 2A E96? 6H = @ 42E: @? D[” D2:5 %96CC6D[ H9@ C6E:C65 7C@> s}# 😕 a_a`]K ^ Am
Vous @ c 2 h9: = 6[ 2 76H >@C6 24E:G6 ?6DED H@F=5 2AA62C 6249 J62C[ 3FE 3J `hh_ E96J 7@F?5 `ab 3C665:?8 A2:CD[ 2?5 a__ @?=J D:I J62CD =2E6C]K ^ Am
kamqj a__c[ s}# 7@F?5 bh_ 3C665:?8 A2:CD @7 32=5 628=6D 😕 |2CJ=2?5] % 96cc6d 6? 565 E96 56A2CE> 6? E’D DFCG6J 27E6C E92E – E96 DA64: 6D 925 H6 == DFCA2DD65: Ed C64 @ G6CJ 8 @ 2 = D:? E96 R96D2A62 <6 Q2J C68: @?]X? a_ad[ E96 |2CJ=2?5 q:C5 r@?D6CG2E:@? !2CE?6CD9:A 6DE:>2E6D E96C6 2C6 @G6C `[c__ 3C665:?8 A2:CD :? |2CJ=2?5]K ^ Am
KAMXE H2D 2 = @? 8 H2J E @ 4 @> 6 7 @ C 2 3: C5 @ 7 AC6J E92E 925 DECF88 = 65 7 @ C 564256D 😕 E96 de2e6 2? 5 e9c @ f89 @ fe e96 4 @ f? Ecj]p4c @ dd> f49 @ 7 e96: c c2? 86[ 32=5 628=6D 925 72==6? E@ ?62C6IE:?4E:@? =6G6=D 5F6 E@ E96 67764ED @7 A6DE:4:56D[ 2D H6== 2D @E96C 724E@CD =:<6 923:E2E =@DD 2?5 :==682= D9@@E:?8] X? Avoir[ @?=J c`f ?6DE:?8 A2:CD 925 366? 5@4F>6?E65 😕 E96 =@H6C cg DE2E6D]K ^ Am
Kamp> 2A @ 7 E96 R96D2A62 <6 Q2J 2C62 @ 7 | 2cj = 2? 4 @ 2de2 = 2c62dk ^ am
kams} # ‘d 32 = 5 628 = 6 dfcg6j 😕 `hff c64 @ c565 @? = j cc? 6de 😕 8 a2: cd @ 7 e96: 4 @ ?: 4 3: c5 @ 7 ac6j]k ^ am am
Kam 4 $: 6? E: DED 92G6 2EEC: 3FE65 E96 = 2C86 A2CE @ 7 E96 C64 @ G6CJ @ 7 32 = 5 628 = 6d E @ E96 32 ?? 😕 @ 7 ss%[ 2 4@>>@? A6DE:4:56 E92E 3F:=E FA 😕 E96 3@5:6D @7 >2?J 3:C5D 2?5 C6DF=E65 😕 C6AC@5F4E:G6 72:=FC6 2?5 E96 E9:??:?8 @7 688D96==D] % 96 2> @f? Ed @ 7 a6de: 4: 56 😕 E96 688d @ 7 R96D2A62 <6 Q2J 2C62 628 = 6D H6C6 D @> 6 @ 7 E96 9: 896DE 😕 E96 4 @ f? ECJ]x? `HFA[ 27E6C 564256D @7 25G@424J 2?5 5632E6[ E96 t?G:C@?>6?E2= !C@E64E:@? p86?4J 32??65 ss% 7C@> >@DE FD6D[ 2?5 E96 A@AF=2E:@?D @7 32=5 628=6D[ @DAC6JD[ 2?5 @E96C 3:C5D D=@H=J 3682? E@ 3@F?46 324<]K ^ Am
kamq2 = 5 628 = 6d 2? 5 @ e96c c2ae @ cd 2c6 @ 7e6? 4 @? D: 56C65 2 DF446DD DE @ CJ @ 7 AC @ E64E: @? D =: <6 E96 T? 52? 86C65 $ A64: 6D P4E[ 2D H6== 2D 2? 6I2>A=6 @7 D@4:6EJ 4@==64E:G6=J E2<:?8 24E:@? E@ 255C6DD 2 AC6DD:?8 AC@3=6>]K ^ Am
Kam «Q2 = 5 628 = 6d 2c6 2 G6cj 8 @@ 5 6i2> a = 6 @ 7 H92E 92AA6? D H96?[ 2?5 ?@H J@F 42? =@@< 2E 9@H E96J’G6 4@>6 324<[” D2:5 s2G6 qC:?<6C[ 2 s}# 4@?D6CG2E:@? 64@=@8:DE] «X7 H6 4 @ F = 5 5 @ E96 D2> 6 E9 😕 8 H: E9 D @> 6E9 😕 8 =: <6 4 =:> 2e6 492? 86[ H6 4@F=5 DE2CE E@ D66 492?86D] Qfe H6’c6 😕 56 ?: 2 =](6 H6c6 😕 56 ?: 2 = 23 @ fe 628 = 6d 7 @ c 2 = @? 8 e:> 6]”k ^ am
Kamvh6? QC6H6C[ 2 s}# D4:6?46 AC@8C2> >2?286C[ D2:5 E96 C64@G6CJ @7 E96 :4@?:4 3:C5 @7 AC6J 😀 2 E6DE2>6?E E@ 492?86D A6@A=6 H6C6 H:==:?8 E@ >2<6 24C@DD 3C@25 D64E@CD @7 D@4:6EJ]K ^ Am
Kam «% @ c64 @ g6c 2 da64: 6d e92e: dd @ h: 56 = j 5: déc: 3fe65 2? 5 e92e 564 = 😕 65 e @ df49 2 d6c: @fd = 6g6 = —e92e: dd @> 6e9 😕 8 e @ 46 = 63c2e6[” qC6H6C D2:5] 96 $ 2 = d @? @ E65 e96 dj> 3 @ =: 4:> a @ ce2? 46 @ 7 e2 <:? 8 24e: @? 7 @ C 2 3: C5 E92E 9 @ = 5d 2 = @ e @ 7 4f = efc2 = d: 8 ?: 7: 42? 46[ 3@E9 E@ E96 &?:E65 $E2E6D 2?5 E@ >2?J }2E:G6 p>6C:42? EC25:E:@?D]K ^ Am
Kampd: 56 7c @> a6de: 4: 56 c6dec: 4e: @? D[ 24E:@?D E@ C6DE@C6 E96 r96D2A62<6 q2J 2?5 AC@E64E ?6DE D:E6D 96=A65 E96 628=6D 😕 |2CJ=2?5] % 96 R96D2A62 <6 Q2J! C @ E64E: @? P4E @ 7 `HGC 6DE23 =: D965 AC @ E64E: @? D 7 @ C“ 4C: E: 42 = 2C62D ”H: E9 :? '[___ 766E @7 E:52= H2E6CD[ H9:49 D2768F2C565 32=5 628=6 ?6DE D:E6D 7C@> 56G6=@A>6?E 2?5 5:DEFC32?46D]K ^ Am
kams} # 3: @ = @ 8: Ded 2? 5 DE277 =: <6% 96cc6d 2dd: DE65 3 @ e9 :? @? E96 8c @ f? 5? 6de ac @ e64e: @? 2? 5 :? 4 @ == 64E :? 8 E96 52E2 E @ EC24 <9 @ H E96 A @ AF = 2E: @? H2d 25; fde:? 8]k ^ am
kamp 8c2a9 d9 @ h:? 8 2? 😕 4c62d6 @ g6c e:> 6k ^ am
kamq2 = 5 628 = 6d 😕 4c62d65 df3de2? E: 2 == J @ g6c e:> 6[ F?E:= E96J H6C6 4@?D:56C65 C64@G6C65 😕 E96 r96D2A62<6 q2J 2C62] } @H> 2? J> @ c6 628 = 6d 2c6 6de:> 2e65 e @ =: g6 96c6]v = 6 ?? % 96cc6d[ @C:8:?2==J AF3=:D965 😕 |2CJ=2?5 q:C5=:76k^Am
kAmp E23=6 @7 ?F>36CD @G6C E:>6k^Am
kAms}# D4:6?E:DED EC24<65 3@E9 3C665:?8 A2:CD 2?5 E96 ?F>36C @7 J@F?8] v = 6 ?? % 96cc6d[ @C:8:?2==J AF3=:D965 😕 |2CJ=2?5 q:C5=:76k^Am
kAm%96 56A2CE>6?E 3682? :ED 26C:2= DFCG6JD 😕 `hff[ E2<:?8 @G6C 7C@> 62C=:6C DFCG6JD 4@?5F4E65 3J E96 pF5F3@? }2EFC2=:DE $@4:6EJ W?@H }2EFC6 u@CH2C5X] % 92E J62C[ D4:6?E:DED 7@F?5 @?=J cc 3C665:?8 A2:CD—E96 =@H6DE @? C64@C5]K ^ Am
KAM% 96 DFCG6J C2? 7 @ C? 62C = J B_ J62CD[ H:E9 @?6 3:@=@8:DE 2?5 @?6 A:=@E @? 6249 7=:89E] % 96J A2EC @ == 65 E96 2C62D H: E9 😕 2 76h>: = 6d 7c @> = 2c86 3 @ 5: 6d @ 7 h2e6c[ :?4=F5:?8 E96 q2J[ >2;@C EC:3FE2C:6D[ 2?5 C6D6CG@:CD]K ^ Am
Kam «xe e @@ <2 déc @? 8 de @> 249 2? 5: ?? 6c 62c 3642fd6 h6 h6c6 7 = j:? 8 5 @? Fed 2c @ f? 5 e96? 6ded[” %96CC6D D2:5] % 96 3: @ = @ 8: Ded h @ f = 5 c6 = j @? E96: C 6J6D: 89E E @ D66 E96? 6DED – 3 😕 @ 4f = 2cd 😕 E96 D> 2 ==> @g 😕 8 A = 2? 6 H @ F = 5 @? = J 😕 4C62D6 E96 492? 46D @ 7> 2 <:? 8 J @ fcd6 = 7 D: 4 <]{F4 <: = J E96? 6DED H6C6 = 2C86[ 2?5 E96 A=2?6D 925 9:89 H:?8D E@ :?4C62D6 G:D:3:=:EJ] % 96 A: = @ E H2D 2 = H2JD D @> 6 @? 6 D <: == 65 :? 7 = J:? 8 = @ H]K ^ Am
kamp7e6c 2? ❓ E: 2 = cf? 😕 u63cf2cj @c | 2c49[ E96J H@F=5 4@>6 324< 😕 |2J @C 62C=J yF?6 E@ 4@F?E E96 J@F?8 628=6D[ H96? E96J H6C6 2=>@DE E96 D:K6 @7 25F=ED 3FE ?@E J6E 7=J:?8] % 92e> 256: e “2 =: ee = 6 62d: 6c e @ d66 e92? H96? E96j’c6 2 af7732 == e96 d: k6 @ 7 2 8c2a67cf: e: 2? 6de[” %96CC6D D2:5]K ^ Am
kamq2 = 5 628 = 6d? @ 6? 6de 😕 6G6CJ 4 aree 😕 | 2cj = 2? 5 2? 5 😕 Q2 = E:> @ C6 R:]} 2e: @? 2 = J[ 32=5 628=6D 925 366? C64=2DD:7:65 2D “E9C62E6?65” C2E96C E92? “6?52?86C65” 😕 `hhd[ 2?5 E96J H6C6 56=:DE65 😕 a__f]K ^ Am
kam $ 😕 46 s} # ‘d 26c: 2 = dfcg6jd 6? 565[ E96 |2CJ=2?5 q:C5 r@?D6CG2E:@? !2CE?6CD9:A W|qr!X 92D 4@@C5:?2E65 2 ?6DE >@?:E@C:?8 AC@8C2> 7@C 32=5 628=6D 😕 E96 DE2E6] ‘@ = F? E66cd df3>: e? 6de = @ 42e: @? D 2? 5 42? 24e 2d? 6de> @ ?: e @ cd[ AC@G:5:?8 G2=F23=6 :?7@C>2E:@? :?E@ E96 C68:@?2= DE2EFD @7 E96 DA64:6D]K ^ Am
kamp> 2a d9 @ h 😕 8 32 = 5 628 = 6d 24c @ dd e96 de2e6 @ 7 | 2cj = 2? 5k ^ am
kamq2 = 5 628 = 6d 2c6? @hh: 56 = j 5: déc: 3fe65 24c @ dd | 2cj = 2? 5[ H:E9 ?6DE =@42E:@?D >2AA65 3J G@=F?E66CD] ‘: 2 e96 | 2cj = 2? 5 Q: c5 r @? D6cg2e: @? ! 2ce? 6cd9: ak ^ am
Kam «| Qr![” D2:5 v23C:6= u@=6J[ 6I64FE:G6 5:C64E@C @7 E96 A2CE?6CD9:A] «% 96 52E2 @FC? 6DE> @ ?: E @ CD AC @ G: 56 96 = A FD F? 56CDE2? 5? 6DE DF446DD[ A@AF=2E:@? EC6?5D[ 2?5 2?J A@E6?E:2= E9C62ED E@ 628=6D] % 9: D 😕 7 @ C> 2E: @? 96 = AD 6? DFC6 67764E: G6 4 @? D6CG2E: @? 677 @ ced]»K ^ Am
J’ai% 9 @ f89 32 = 5 628 = 6d 7246 4 @? E 😕 F65 492 == 6? 86d[ :?4=F5:?8 2G:2? 7=F’D DE:== F?4=62C 67764E @? C68:@?2= A@AF=2E:@?D[ 32=5 628=6 49:4
Kam «% 9c @ f89 e96 j62c[ H6 92G6 E9C66 AC6EEJ F?:BF6 A@AF=2E:@?D @7 32=5 628=6D[” qC:?<6C D2:5] «% 96C6 2C6 = @ 42 = 3: C5D E92E 2C6 96C6 2 == J62C = @? 8]% 96? D @ Fe96c? 3C665 😕 8 628 = 6D 5: DA6CD6 E @ E96 R96D2A62 <6 Q2J E @ Da6? 5 Df >> 6C 96C6 3642 C6D @ FC46D 2C6 D @ 8 @@ 5]P? 5 :?[ ?@CE96C? A@AF=2E:@?D E92E ?665 2 H2C>6C A=246[ E96J 4@>6 5@H? E@ E96 r96D2A62<6 q2J]”K ^ Am
