European hedgehog on top of some leaves. (Tine Reinholt Jensen via SWNS)
Hedgehog road deaths could be reduced using ultrasound technology, according to new research.
kAm&=EC2D@F?5\C6A6==6CD H@F=5 4FE E96 9F86 ?F>36C @7 E96 ?@4EFC?2= >2>>2=D <:==65 3J 42CD[ D2J k2 9C67lQ9EEADi^^HHH]@I]24]F<^Q E2C86ElQ03=2?<Q C6=lQ?@C676CC6C ?@@A6?6CQm~I7@C5 &?:G6CD:EJk^2m C6D62C496CD]k^Am
kAm%96 AC@A@D2= :D 32D65 @? E96:C 7:?5:?8D H9:49 D9@H 7@C E96 7:CDE E:>6 E92E k2 9C67lQ9EEADi^^E2=<6C]?6HD^a_ac^_`^`f^D4:6?E:DED\4C62E6\4C2D9\E6DE\5F>>J\965869@8D\7@C\=2H?>@H6C\AC@E64E:@?^Q E2C86ElQ03=2?<Q C6=lQ?@C676CC6C ?@@A6?6CQm965869@8Dk^2m 42? 962C 9:89\7C6BF6?4J F=EC2D@F?5]k^Am
kAm%96 tFC@A62? 965869@8 :D @?6 @7 qC:E2:?VD 36DE\=@G65 >2>>2=D]k^Am
kAmqFE 6IA6CED D2J A@AF=2E:@?D 2C6 :? Q8C2G6Q 564=:?6 H:E9 E96 DA64:6D 4=2DD65 2D “?62C E9C62E6?65” 3J E96 k2 9C67lQ9EEADi^^:F4?]@C8^Q E2C86ElQ03=2?<Q C6=lQ?@C676CC6C ?@@A6?6CQmx?E6C?2E:@?2= &?:@? 7@C r@?D6CG2E:@? @7 }2EFC6k^2m Wx&r}X :? a_ac]k^Am
kAmp >2;@C 42FD6 @7 965869@8 562E9D :D C@25 244:56?ED[ H9:49 2C6 E9@F89E E@ <:== FA E@ @?6 :? E9C66 965869@8D]k^Am
Dr. Sophie Lund Rasmussen and a hedgehog. (Joan Ostenfeldt via SWNS)
By Talker
kAm%96 ?6H DEF5J[ AF3=:D965 :? E96 ;@FC?2= k2 9C67lQ9EEADi^^C@J2=D@4:6EJAF3=:D9:?8]@C8^CD3=Q E2C86ElQ03=2?<Q C6=lQ?@C676CC6C ?@@A6?6CQmq:@=@8J {6EE6CDk^2m[ DF886DED E92E F=EC2D@F?5\C6A6==6CD 4@F=5 36 FD65 E@ 56E6C 965869@8D 7C@> C@25D[ C65F4:?8 E96 ?F>36C <:==65 3J 42CD]k^Am
kAmxE H2D?VE AC6G:@FD=J <?@H? H96E96C 965869@8D 4@F=5 962C E92E D@F?5 C2?86]k^Am
kAm{625 C6D62C496C s@4E@C $@A9:6 {F?5 #2D>FDD6? D2:5i “w2G:?8 5:D4@G6C65 E92E 965869@8D 42? 962C :? F=EC2D@F?5[ E96 ?6IE DE286 H:== 36 E@ 7:?5 4@==23@C2E@CD H:E9:? E96 42C :?5FDECJ E@ 7F?5 2?5 56D:8? D@F?5 C6A6==6?ED 7@C 42CD]k^Am
kAmQx7 @FC 7FEFC6 C6D62C49 D9@HD E92E :E AC@G6D A@DD:3=6 E@ 56D:8? 2? 67764E:G6 56G:46 E@ <66A k2 9C67lQ9EEADi^^E2=<6C]?6HD^a_ab^`a^a`^D4:6?E:DED\5:D4@G6C\7:G6\?6H\DA64:6D\@7\965869@8D^Q E2C86ElQ03=2?<Q C6=lQ?@C676CC6C ?@@A6?6CQm965869@8Dk^2m 2H2J 7C@> 42CD[ E9:D 4@F=5 92G6 2 D:8?:7:42?E :>A24E :? C65F4:?8 E96 E9C62E @7 C@25 EC277:4 E@ E96 564=:?:?8 tFC@A62? 965869@8]”k^Am
kAm~I7@C5 C6D62C496CD H@C<65 H:E9 4@==628F6D :? s6?>2C< E@ E6DE E96 2F5:E@CJ 3C2:?DE6> C6DA@?D6 @7 a_ C6923:=:E2E65 965869@8D 7C@> s2?:D9 H:=5=:76 C6D4F6 46?EC6D]k^Am
kAm%96 >6E9@5 FD6D D>2== 6=64EC@56D A=2465 @? E96 2?:>2=D E@ C64@C5 6=64EC:42= D:8?2=D EC2G6==:?8 36EH66? E96 :??6C 62C 2?5 E96 3C2:?[ H9:=6 D9@CE 3FCDED @7 D@F?5D 2C6 A=2J65 E9C@F89 2 D>2== =@F5DA62<6C]k^Am
kAm%96 6=64EC@56D 56E64E65 E92E E96 3C2:?DE6> 7:C65 H96? D:8?2=D H6C6 A=2J65 24C@DD 2 C2?86 @7 c\gd <wK[ H:E9 2 A62< D6?D:E:G:EJ 2C@F?5 c_ <wK]k^Am
European hedgehog ear anatomy. (Rasmussen et al via SWNS)
By Talker
kAm%92E D9@H65 E92E 965869@8D 42? 962C :? E96 F=EC2D@F?5 C2?86 \ H9:49 DE2CED 2E 7C6BF6?4:6D 8C62E6C E92? a_ <wK \ FA E@ 2E =62DE gd <wK]k^Am
kAmp7E6C 36:?8 4964<65 3J 2 G6E 7@==@H:?8 E96 6IA6C:>6?ED[ E96 k2 9C67lQ9EEADi^^E2=<6C]?6HD^a_aa^_`^_f^9@DA:E2=\DFA6C3F8\>CD2\H2D\EC:886C65\3J\965869@8D^Q E2C86ElQ03=2?<Q C6=lQ?@C676CC6C ?@@A6?6CQm965869@8Dk^2m H6C6 C6=62D65 324< :?E@ E96 H:=5 E96 7@==@H:?8 ?:89E]k^Am
kAm%96 C6D62C49 E62> 2=D@ 4@?5F4E65 9:89\C6D@=FE:@? >:4C@\r% D42?D @7 2 5625 965869@8 H9:49 925 366? 6FE92?:D65 27E6C 36:?8 4C:E:42==J :?;FC65 3J 2 C2E EC2A]k^Am
kAm%96 D42?D H6C6 FD65 E@ 3F:=5 2? :?E6C24E:G6 bs >@56= @7 E96 965869@8’D 62C[ C6G62=:?8 762EFC6D ?6G6C D66? 367@C6]k^Am
kAm%96 >@56= D9@H65 E92E 965869@8D 92G6 G6CJ D>2==[ 56?D6 >:55=6\62C 3@?6D 2?5 2 A2CE=J 7FD65 ;@:?E 36EH66? E96 62C5CF> 2?5 E96 7:CDE @7 E96 3@?6D]k^Am
kAm%96 C6D62C496CD 6IA=2:?65 E92E :E >2<6D E96 H9@=6 492:? @7 3@?6D DE:776C[ 96=A:?8 :E A2DD G6CJ 9:89\A:E4965 D@F?5D 677:4:6?E=J – 2 92==>2C< @7 2?:>2=D[ DF49 2D 649@=@42E:?8 32ED[ E92E 42? 962C F=EC2D@F?5]k^Am
kAm%96 D42?D 2=D@ D9@H65 E92E 965869@8D 92G6 2 D>2== DE2A6D \ E96 D>2==6DE >:55=6\62C 3@?6 E92E 4@??64ED E96 492:? @7 62C 3@?6D E@ E96 :??6C 62C’D 7=F:5\7:==65 4@49=62]k^Am
kAmp D>2==6C[ =:89E6C DE2A6D 42? G:3C2E6 >@C6 BF:4<=J[ 6?23=:?8 :E E@ EC2?D>:E 9:89\7C6BF6?4J D@F?5 H2G6D]k^Am
kAm%96 4@49=62 H2D 2=D@ 7@F?5 E@ 36 C6=2E:G6=J D9@CE 2?5 4@>A24E[ 6?23=:?8 :E E@ 36EE6C AC@46DD F=EC2D@?:4 G:3C2E:@?D]k^Am
Dr. Sophie Lund Rasmussen and a hedgehog. (Joan Ostenfeldt via SWNS)
By Talker
kAm%96 C6D62C496CD D2J E96 C6DF=ED DF886DE E92E :E H@F=5 36 A@DD:3=6 E@ 56D:8? F=EC2D@?:4 C6A6==6?ED E92E 42? 36 962C5 3J k2 9C67lQ9EEADi^^E2=<6C]?6HD^a_ad^_f^_g^7:C67:89E6CD\C6D4F6\965869@8\7C@>\5C2:?\FD:?8\G24FF>\4=62?6C^Q E2C86ElQ03=2?<Q C6=lQ?@C676CC6C ?@@A6?6CQm965869@8Dk^2m[ 3FE ?@E 9F>2?D @C A6ED]k^Am
kAmwF>2?D 42? @?=J 962C :? E96 C2?86 @7 a_ E@ a_[___ wK[ 5@8D ef E@ cd[___ wK[ 2?5 42ED cd E@ ed[___ wK]k^Am
kAmx7 AC@G65 67764E:G6[ E96 E62> D2J C6A6==6CD 4@F=5 A@E6?E:2==J 36 FD65 E@ 56E6C 965869@8D 7C@> C@25D 2?5 @E96C A@E6?E:2= E9C62ED[ DF49 2D C@3@E:4 =2H?>@H6CD 2?5 82C56? DEC:>>6CD]k^Am
kAmsC] #2D>FDD6? D2:5i “~FC ?@G6= C6DF=ED C6G62=65 E92E tFC@A62? 965869@8D 2C6 56D:8?65 E@[ 2?5 42?[ A6C46:G6 2 3C@25 F=EC2D@?:4 C2?86]k^Am
kAmQp 72D4:?2E:?8 BF6DE:@? ?@H :D H96E96C E96J FD6 F=EC2D@F?5 E@ 4@>>F?:42E6 H:E9 6249 @E96C[ @C E@ 56E64E AC6J – D@>6E9:?8 H6 92G6 2=C625J 368F? :?G6DE:82E:?8]”k^Am
kAmr@\2FE9@C !C@76DD@C s2G:5 |245@?2=5[ 2=D@ 7C@> E96 k2 9C67lQ9EEADi^^HHH]@I]24]F<^Q E2C86ElQ03=2?<Q C6=lQ?@C676CC6C ?@@A6?6CQm&?:G6CD:EJ @7 ~I7@C5k^2m[ D2:5i “xE :D 6DA64:2==J 6I4:E:?8 H96? C6D62C49 >@E:G2E65 3J 4@?D6CG2E:@? =625D E@ 2 7F?52>6?E2= ?6H 5:D4@G6CJ 23@FE 2 DA64:6D 3:@=@8J H9:49[ 7F== 4:C4=6[ :? EFC? @776CD 2 ?6H 2G6?F6 7@C 4@?D6CG2E:@?]]Qk^Am
kAmw6 25565i Q%96 4C:E:42= BF6DE:@? ?@H :D H96E96C E96 965869@8D C6DA@?5 E@ F=EC2D@F?5 :? H2JD E92E >:89E C65F46 E96 C:D<D @7 4@==:D:@?D H:E9 C@3@E:4 =2H?>@H6CD @C 6G6? 42CD]Qk^Am
